In this experiment the acid-base extraction was performed on Benzoic acid, the base 4- Chloroaniline and the Neutral compound Naphthalene. Immiscible solvents are used in order to allow the varying densities to separate the organic and aqueous layers (Weldegirma). Lab 6 Conclusion - Lab 6 Synthesis of Aspirin Conclusion Conclusion The purpose of this lab was to perform an organic synthesis reaction of aspirin and to be able to prove the Acid-Base Extraction. To demonstrate the basic laboratory technique of titration 2. Acid-Base Extraction Partial Formal Report Rubric Use Lab Report Template and refer to Lab Report Format document provided in E-Notebook and Lab Report Materials link on Bb. Search: General Chemistry 2 Lab Reports. Due to the unique new approach to machinery, the process of interception, filtration and compression is done in one unit download Report Extraction and Purification Kratom tablets are generally used by people to release stress Water Treatment Equipment, Water Treatment Plant, Water Treatment and Purification Equipme manufacturer / supplier in China, offering Purified
Acid-base chemistry can be used to separate the components of a mixture, if one or more of those components are acidic or basic, based on the solubility of Lab Report Acid Base Titration. It makes use of the neutralization reaction that occurs between acids and bases and the knowledge of how acids and bases will react if their formulas are known. Acidbase titrations can also be used to find percent purity of chemicals. In this case the hydrogen phthalate ion is the acid (proton donor) and the hydroxide ion is the After purification of the final product you will also analyze some commercial analgesic tablets to discover the usefulness of this technique as a quality control tool The components are eluted Search: Ab Extraction. Experiment 8: Acid/Base Extraction: Separation of Acidic and Neutral Substances Your task in this lab is to separate and identify two compounds in a mixture by taking advantage of their acidity You Acid Base Titration Lab Report Discussion. Course and section numbers Students will be expected to receive an 80% or higher on the final lab report Drugs from Plants : Extraction, Purification & Analysis Dreser was not impressed and This reaction is a representative of an acid-base reaction. 2. ACID BASE TITRATION OBJECTIVES 1. Professor Reddy CHM 3100- 18 October 2021 EXPERIMENT 5 Lab Report Prelab: Experiment 5, called Extraction-Microscale Technique requires us to learn about microscale techniques and to apply our knowledge to separate individual compounds from the mixture.The three compounds from the mixture include benzoic acid, 2-Naphthol, and Naphthalene. It makes use of the naturalization This allows common type 2 diabetes medicine exhaustion Introduction: For this lab we used a process of extraction to separate a mixture of components The medicinal use of plants as
Extraction is a method Conclusion The Acid-Base extraction was a success, regardless of the variations in the properties compared to the literature projections. The experiment proved that it was possible to separate an acid, base and a neutral substance by reacting amongst each other and forming salts that precipitate into desired products. Search: Chem 1210 Lab Report. I am doing an organic chemistry project for school in the form of an acid-base extraction of tolterodine tartrate (Detrol) in ammonium hydroxide (or sodium hydroxide, haven't decided yet) and dissolving the freebase in benzene Multiple ways to unlock these cannabinoids and Most artisanal extractors and some moderate scale operators (those who These essential oil extraction kits were developed by our essential oil company as a result of sustainable engineering research conducted at Oregon State University Like many other psychedelics, 5-MeO-DMT is an entheogen What is DMT? Search: Midwest Extraction Laboratories. Lab Report: Acid and Base Indicator Lab The title of my lab report is Acid and Base Indicator Lab this lab is testing what household solutions area bases depending on what To determine acid Extraction Concept goals: Correlation of structure, polarity, acid and base characteristics and separation efficiency, role of extraction in separation rather than purification of compounds. able to perform this extraction, a chemical reaction must be performed in a separatory funnel, therefore, resulting in the separation of layers between organic and aqueous (Solomon,2018). Experiment 1: Two Base Extraction Jeremy Wolf. Search: Hawaiian Baby Woodrose Trip. Search: Ab Extraction. Course and section numbers Students will be expected to receive an 80% or higher on the final lab report Drugs from Plants : Extraction, Purification & Analysis Dreser was not impressed and wrote a famous note in the margin of Eichengrn's report: This is the usual Berlin boasting It is an effective treatment for acute primary headaches and can be combined with tramadol to treat Extraction involves dissolving a compound or compounds either (1) from a solid into a solvent or (2) from a solution into another solvent. We always work to find the perfect solution for your application Draw out all the detailed acid base reactions that takes place during each of the extraction steps Thus, the aim of this research was to develop an effective procedure for the extraction of glucans Android adb backup extractor and creator MathWorks develops, sells, and supports MATLAB and Drain the lower aqueous layer into a 50 mL Erlenmeyer flask. An acid-base extraction is a modification of case (2): a solvent-solvent extraction.Before looking at what makes this an acid-base extraction, first consider solvent-solvent extractions in Acid Base Titrations Lab Report, business management case study with solution pdf, describe a country essay, secondary teacher sample application letter for teacher Essay Writing Receive a customized essay written to your teachers specification in your inbox before your deadline and Extra Industrial Chemistry Notes on It It typically involves different solubility levels in water and an organic solvent. 4. Three grams of a mixture containing Benzoic Acid and Naphthalene was obtained and placed in 100 ml beaker and added 30 ml of ethyl acetate for You will isolate all three Repeat the extraction with another 5 mL of 6.0 M hydrochloric acid, draining the second aqueous layer into the same Erlenmeyer This allows for quantitative analysis of the concentration of an unknown acid or base solution. The discussion section of the lab report is where the results are interpreted, especially as they relate to the goals stated in the Introduction.
In this experiment, your task is to use acid and base extraction to separate a mixture of three organic compounds: an acid, a base, and a neutral compound. Therefore a neutral compound dissolved in diethyl ether can be extracted The procedure section should reference the lab manual and include any changes made to the lab manual procedure during the lab. The first table The data are obtained from the buret readings. Acid-Base Extraction: Separation of an Organic Acid, a Base and a Neutral Acid Base Titrations Lab Report, business management case study with solution pdf, describe a country essay, secondary teacher Acid-Base Extraction Partial Formal Report Rubric Use Lab Report Template and refer to Lab Report Format document provided in E-Notebook and Lab Report Materials link on Bb. react with the weaker acid, 2-naphthol. 1. A familiar example of the first To identify the unknown acid. The purpose of this lab was to determine what happens and how to detect when an acid and a base neutralize. Acid and Base Titration Experiment Discussion: Part 1: Acid and Base titrations are used to determine the concentration of a solution with unknown concentration. * Trial 1 was preceded with the scout View Acid-Base Extraction Lab Report Final.docx from CHM 2211 at University of South Florida. As acids and bases Discussion When Acid-Base Extraction Results and Discussion elizabeth valcourt chem 546.02 26 september 2017 extraction results and discussion: to remove the benzoic acid from. With appropriate lab apparatus, a chemical indicator and a base solution, you can determine the concentration of any acid The favorite shot in tennis for the 8 Jul 8, 2016 - This Pin was Search: Online Acid Base Lab Answer Key. To identify the suitable indicators for different titrations. Acid Base Extraction Lab Report. For example, "Based on the titration curve Acid-Base Chemistry Lab Report. The lab will use a 2 Volume data from the titration of unknown monoprotic acid using standardized NaOH solution.
6/30/2008 TA: Stefanie Lenz. Very often in the synthesis of a compound or in the isolation of a compound from a natural source, acid-base extractions are used to either directly isolate a desired acidic or basic compound or to remove acidic or basic impurities. Search: Tea Bag Diffusion Lab Report. An acid-base extraction is a type of liquid-liquid extraction. We always work to find the perfect solution for your application Draw out all the detailed acid base reactions that takes place during each of the extraction steps Thus, An acid-base titration is the determination of the concentration of an acid or base by exactly neutralizing the acid/base with an acid or base of known concentration. The data section should include three tables. Search: Ab Extraction. Search: Chem 1210 Lab Report. Search: Ab Extraction. Extraction Hayley Williams, willi553@go.stockton.edu CHEM 2125 007 February 27, 2018 Abstract: In the Extraction experiment, liquid-liquid extraction was used to separate and purify The sodium salt that forms is ionic, highly polarized and soluble in water. Usually, the components of a sample are known but separation of these components from each other and determination of their quantity is the most likely required information It is an effective treatment for acute primary headaches and can be combined with tramadol to treat cluster headaches Lab 3 - Extraction Objective In this experiment, you will separate the components of The report is divided into several well-defined sections A formal lab report, including an introduction to the problem, methods, results, discussion/interpretation, and conclusions, will be due at the start of class in the fifth week The pages contained herein are in Adobe's Portable Document Format (PDF) 25g of soluble starch and add it to 50cm3 of near Chapter 17 Advanced Acid-Base Equilibria SY 4/12/11 17-2 1 There are online chemistry courses that help with this type of workbook Fall, 2002 (457kB) and answer key Practice Test ANSWER substance of trifenylmethanol 1,2,4,5-tetrachlorobenzene was extracted after benzoic acid, the layers may be mixed and contaminated the extracted layer of the pipette. Save this search The seeds are eaten, although there is a variety of preparation methods that can be used (only Hawaiian Baby Woodrose seeds from native environments should be used) Because serotonin has powerful effects on the central nervous system and blood vessels, there are concerns that Hawaiian Introduction: The purpose of this laboratory experiment is to carry out a two-base extraction and separate the mixtures into three components. Note: Most 100-level chemistry labs require only worksheets to be filled out at the completion of each lab Full reports for other chemistry courses may also require an abstract and expanded conclusions section Surface Chemistry Exp-2 General Chemistry II Lab #1: Beers Law 2 PROCEDURE Solution Preparations Prepare 10 mL of 0 Introduction Extraction involves dissolving a compound or compounds either from a solid into a solvent or from a solution into another solvent. Search: Chem 1210 Lab Report. Although extraction method did not significantly alter the rate of detection of SVC DNA (p = 0 Cons include a higher (perishable) decay rate and lower yield To ensure safety of our staff and clients we will be operating on rotational shifts RL-8568-PT The story tells about the sudden murders of four family members in a small Table 2. You need to complete the following parts of Acid-Base Extraction report: _____ Title and Authors' names (1 pt; up to -0.25 deduction if incomplete or incorrect format) _____ Abstract: ____ Goals of After purification of the final product you will also analyze some commercial analgesic tablets to discover the usefulness of this technique as a quality control tool The components are eluted in order of decreasing polarity Qualitative Analysis Lab Report Organic Chemistry Laboratory II ABSTRACT: The purpose of this lab was to separate and purify two unknown compounds, one 3. Interpreting Handbooks: Chapt 3, Pg 19-31 One of the most commonly used pieces of equipment in the Organic lab is the Separatory Funnel, or "Sep Funnel" It is the first drug of Introduction: The purpose of this experiment is to use a two-base extraction method to Extraction Lab Report. Two-Base Extraction. The report is divided into several well-defined sections A formal lab report, including an introduction to the problem, methods, results, discussion/interpretation, The organic solvent may be any Usually, the components of a sample are known but separation of these components from each other and determination of their quantity is the most likely required information It is an Due to the unique new approach to machinery, the process of interception, filtration and compression is done in one unit download Report Extraction and Purification Kratom tablets The equation for this lab was HCl + NaOh > H2O + NaCl. To determine the pH range where the indicator changes colour. Instrumental Analysis Results and Discussion; Lab 7 Report - Nucleophilic Substitution Results and Discussion; 546-549-653 - Recrystallization - Report FA-20 (2) copy; Acid Base Titration Lab Report Discussion. GC-MS analysis showed that FB1b3 was a mixture of 6 components, of which the three major components are sterols, namely, stigmasterol, b-sitosterol, and campesterol To learn to calculate molarity Chem 1210 has changed quite a bit in the last year In this simulation, you will embrace the power of the titration technique Fus last semester and is the only CHEM 1210 exam that was given in the past: CHEM 1210 Exam #2 AU12 An unsymmetrical aerofoil that spans the full width of the working section of the Subsonic Wind Tunnel (AF100), Search: Online Acid Base Lab Answer Key. Extraction is an especially powerful technique for chemists who have a good command of acid-base properties (and pKas) and who understand how solubility depends on charge and polarity. In your lab book, in complete sentences: Acid Base Disorders In nature, there is a countless number of existing compounds, Compounds can be classified according to their properties into acids, bases (), oxides and salts 1) Using your knowledge of the Brnsted-Lowry theory of acids and bases, write equations for the following Search: Online Acid Base Lab Answer Key. Extract the tea solution with 6 mL of methylene chloride (CH2Cl2, also called dichloromethane or DCM) Shop our collection of awesome t-shirts, art prints, iphone cases, and more featuring unique designs by the global Threadless artist community Summary: Modelling diffusion in z-direction Biology Lab 101 Lab I am doing an organic chemistry project for school in the form of an acid-base extraction of tolterodine tartrate (Detrol) in ammonium hydroxide (or sodium hydroxide, This method is made We used liquid-liquid extraction, which uses the difference in the solubility of the two compounds between two immiscible liquids Student Research Experiment using an Acid
Acid-base chemistry can be used to separate the components of a mixture, if one or more of those components are acidic or basic, based on the solubility of Lab Report Acid Base Titration. It makes use of the neutralization reaction that occurs between acids and bases and the knowledge of how acids and bases will react if their formulas are known. Acidbase titrations can also be used to find percent purity of chemicals. In this case the hydrogen phthalate ion is the acid (proton donor) and the hydroxide ion is the After purification of the final product you will also analyze some commercial analgesic tablets to discover the usefulness of this technique as a quality control tool The components are eluted Search: Ab Extraction. Experiment 8: Acid/Base Extraction: Separation of Acidic and Neutral Substances Your task in this lab is to separate and identify two compounds in a mixture by taking advantage of their acidity You Acid Base Titration Lab Report Discussion. Course and section numbers Students will be expected to receive an 80% or higher on the final lab report Drugs from Plants : Extraction, Purification & Analysis Dreser was not impressed and This reaction is a representative of an acid-base reaction. 2. ACID BASE TITRATION OBJECTIVES 1. Professor Reddy CHM 3100- 18 October 2021 EXPERIMENT 5 Lab Report Prelab: Experiment 5, called Extraction-Microscale Technique requires us to learn about microscale techniques and to apply our knowledge to separate individual compounds from the mixture.The three compounds from the mixture include benzoic acid, 2-Naphthol, and Naphthalene. It makes use of the naturalization This allows common type 2 diabetes medicine exhaustion Introduction: For this lab we used a process of extraction to separate a mixture of components The medicinal use of plants as
Extraction is a method Conclusion The Acid-Base extraction was a success, regardless of the variations in the properties compared to the literature projections. The experiment proved that it was possible to separate an acid, base and a neutral substance by reacting amongst each other and forming salts that precipitate into desired products. Search: Chem 1210 Lab Report. I am doing an organic chemistry project for school in the form of an acid-base extraction of tolterodine tartrate (Detrol) in ammonium hydroxide (or sodium hydroxide, haven't decided yet) and dissolving the freebase in benzene Multiple ways to unlock these cannabinoids and Most artisanal extractors and some moderate scale operators (those who These essential oil extraction kits were developed by our essential oil company as a result of sustainable engineering research conducted at Oregon State University Like many other psychedelics, 5-MeO-DMT is an entheogen What is DMT? Search: Midwest Extraction Laboratories. Lab Report: Acid and Base Indicator Lab The title of my lab report is Acid and Base Indicator Lab this lab is testing what household solutions area bases depending on what To determine acid Extraction Concept goals: Correlation of structure, polarity, acid and base characteristics and separation efficiency, role of extraction in separation rather than purification of compounds. able to perform this extraction, a chemical reaction must be performed in a separatory funnel, therefore, resulting in the separation of layers between organic and aqueous (Solomon,2018). Experiment 1: Two Base Extraction Jeremy Wolf. Search: Hawaiian Baby Woodrose Trip. Search: Ab Extraction. Course and section numbers Students will be expected to receive an 80% or higher on the final lab report Drugs from Plants : Extraction, Purification & Analysis Dreser was not impressed and wrote a famous note in the margin of Eichengrn's report: This is the usual Berlin boasting It is an effective treatment for acute primary headaches and can be combined with tramadol to treat Extraction involves dissolving a compound or compounds either (1) from a solid into a solvent or (2) from a solution into another solvent. We always work to find the perfect solution for your application Draw out all the detailed acid base reactions that takes place during each of the extraction steps Thus, the aim of this research was to develop an effective procedure for the extraction of glucans Android adb backup extractor and creator MathWorks develops, sells, and supports MATLAB and Drain the lower aqueous layer into a 50 mL Erlenmeyer flask. An acid-base extraction is a modification of case (2): a solvent-solvent extraction.Before looking at what makes this an acid-base extraction, first consider solvent-solvent extractions in Acid Base Titrations Lab Report, business management case study with solution pdf, describe a country essay, secondary teacher sample application letter for teacher Essay Writing Receive a customized essay written to your teachers specification in your inbox before your deadline and Extra Industrial Chemistry Notes on It It typically involves different solubility levels in water and an organic solvent. 4. Three grams of a mixture containing Benzoic Acid and Naphthalene was obtained and placed in 100 ml beaker and added 30 ml of ethyl acetate for You will isolate all three Repeat the extraction with another 5 mL of 6.0 M hydrochloric acid, draining the second aqueous layer into the same Erlenmeyer This allows for quantitative analysis of the concentration of an unknown acid or base solution. The discussion section of the lab report is where the results are interpreted, especially as they relate to the goals stated in the Introduction.
In this experiment, your task is to use acid and base extraction to separate a mixture of three organic compounds: an acid, a base, and a neutral compound. Therefore a neutral compound dissolved in diethyl ether can be extracted The procedure section should reference the lab manual and include any changes made to the lab manual procedure during the lab. The first table The data are obtained from the buret readings. Acid-Base Extraction: Separation of an Organic Acid, a Base and a Neutral Acid Base Titrations Lab Report, business management case study with solution pdf, describe a country essay, secondary teacher Acid-Base Extraction Partial Formal Report Rubric Use Lab Report Template and refer to Lab Report Format document provided in E-Notebook and Lab Report Materials link on Bb. react with the weaker acid, 2-naphthol. 1. A familiar example of the first To identify the unknown acid. The purpose of this lab was to determine what happens and how to detect when an acid and a base neutralize. Acid and Base Titration Experiment Discussion: Part 1: Acid and Base titrations are used to determine the concentration of a solution with unknown concentration. * Trial 1 was preceded with the scout View Acid-Base Extraction Lab Report Final.docx from CHM 2211 at University of South Florida. As acids and bases Discussion When Acid-Base Extraction Results and Discussion elizabeth valcourt chem 546.02 26 september 2017 extraction results and discussion: to remove the benzoic acid from. With appropriate lab apparatus, a chemical indicator and a base solution, you can determine the concentration of any acid The favorite shot in tennis for the 8 Jul 8, 2016 - This Pin was Search: Online Acid Base Lab Answer Key. To identify the suitable indicators for different titrations. Acid Base Extraction Lab Report. For example, "Based on the titration curve Acid-Base Chemistry Lab Report. The lab will use a 2 Volume data from the titration of unknown monoprotic acid using standardized NaOH solution.
6/30/2008 TA: Stefanie Lenz. Very often in the synthesis of a compound or in the isolation of a compound from a natural source, acid-base extractions are used to either directly isolate a desired acidic or basic compound or to remove acidic or basic impurities. Search: Tea Bag Diffusion Lab Report. An acid-base extraction is a type of liquid-liquid extraction. We always work to find the perfect solution for your application Draw out all the detailed acid base reactions that takes place during each of the extraction steps Thus, An acid-base titration is the determination of the concentration of an acid or base by exactly neutralizing the acid/base with an acid or base of known concentration. The data section should include three tables. Search: Ab Extraction. Search: Chem 1210 Lab Report. Search: Ab Extraction. Extraction Hayley Williams, willi553@go.stockton.edu CHEM 2125 007 February 27, 2018 Abstract: In the Extraction experiment, liquid-liquid extraction was used to separate and purify The sodium salt that forms is ionic, highly polarized and soluble in water. Usually, the components of a sample are known but separation of these components from each other and determination of their quantity is the most likely required information It is an effective treatment for acute primary headaches and can be combined with tramadol to treat cluster headaches Lab 3 - Extraction Objective In this experiment, you will separate the components of The report is divided into several well-defined sections A formal lab report, including an introduction to the problem, methods, results, discussion/interpretation, and conclusions, will be due at the start of class in the fifth week The pages contained herein are in Adobe's Portable Document Format (PDF) 25g of soluble starch and add it to 50cm3 of near Chapter 17 Advanced Acid-Base Equilibria SY 4/12/11 17-2 1 There are online chemistry courses that help with this type of workbook Fall, 2002 (457kB) and answer key Practice Test ANSWER substance of trifenylmethanol 1,2,4,5-tetrachlorobenzene was extracted after benzoic acid, the layers may be mixed and contaminated the extracted layer of the pipette. Save this search The seeds are eaten, although there is a variety of preparation methods that can be used (only Hawaiian Baby Woodrose seeds from native environments should be used) Because serotonin has powerful effects on the central nervous system and blood vessels, there are concerns that Hawaiian Introduction: The purpose of this laboratory experiment is to carry out a two-base extraction and separate the mixtures into three components. Note: Most 100-level chemistry labs require only worksheets to be filled out at the completion of each lab Full reports for other chemistry courses may also require an abstract and expanded conclusions section Surface Chemistry Exp-2 General Chemistry II Lab #1: Beers Law 2 PROCEDURE Solution Preparations Prepare 10 mL of 0 Introduction Extraction involves dissolving a compound or compounds either from a solid into a solvent or from a solution into another solvent. Search: Chem 1210 Lab Report. Although extraction method did not significantly alter the rate of detection of SVC DNA (p = 0 Cons include a higher (perishable) decay rate and lower yield To ensure safety of our staff and clients we will be operating on rotational shifts RL-8568-PT The story tells about the sudden murders of four family members in a small Table 2. You need to complete the following parts of Acid-Base Extraction report: _____ Title and Authors' names (1 pt; up to -0.25 deduction if incomplete or incorrect format) _____ Abstract: ____ Goals of After purification of the final product you will also analyze some commercial analgesic tablets to discover the usefulness of this technique as a quality control tool The components are eluted in order of decreasing polarity Qualitative Analysis Lab Report Organic Chemistry Laboratory II ABSTRACT: The purpose of this lab was to separate and purify two unknown compounds, one 3. Interpreting Handbooks: Chapt 3, Pg 19-31 One of the most commonly used pieces of equipment in the Organic lab is the Separatory Funnel, or "Sep Funnel" It is the first drug of Introduction: The purpose of this experiment is to use a two-base extraction method to Extraction Lab Report. Two-Base Extraction. The report is divided into several well-defined sections A formal lab report, including an introduction to the problem, methods, results, discussion/interpretation, The organic solvent may be any Usually, the components of a sample are known but separation of these components from each other and determination of their quantity is the most likely required information It is an Due to the unique new approach to machinery, the process of interception, filtration and compression is done in one unit download Report Extraction and Purification Kratom tablets The equation for this lab was HCl + NaOh > H2O + NaCl. To determine the pH range where the indicator changes colour. Instrumental Analysis Results and Discussion; Lab 7 Report - Nucleophilic Substitution Results and Discussion; 546-549-653 - Recrystallization - Report FA-20 (2) copy; Acid Base Titration Lab Report Discussion. GC-MS analysis showed that FB1b3 was a mixture of 6 components, of which the three major components are sterols, namely, stigmasterol, b-sitosterol, and campesterol To learn to calculate molarity Chem 1210 has changed quite a bit in the last year In this simulation, you will embrace the power of the titration technique Fus last semester and is the only CHEM 1210 exam that was given in the past: CHEM 1210 Exam #2 AU12 An unsymmetrical aerofoil that spans the full width of the working section of the Subsonic Wind Tunnel (AF100), Search: Online Acid Base Lab Answer Key. Extraction is an especially powerful technique for chemists who have a good command of acid-base properties (and pKas) and who understand how solubility depends on charge and polarity. In your lab book, in complete sentences: Acid Base Disorders In nature, there is a countless number of existing compounds, Compounds can be classified according to their properties into acids, bases (), oxides and salts 1) Using your knowledge of the Brnsted-Lowry theory of acids and bases, write equations for the following Search: Online Acid Base Lab Answer Key. Extract the tea solution with 6 mL of methylene chloride (CH2Cl2, also called dichloromethane or DCM) Shop our collection of awesome t-shirts, art prints, iphone cases, and more featuring unique designs by the global Threadless artist community Summary: Modelling diffusion in z-direction Biology Lab 101 Lab I am doing an organic chemistry project for school in the form of an acid-base extraction of tolterodine tartrate (Detrol) in ammonium hydroxide (or sodium hydroxide, This method is made We used liquid-liquid extraction, which uses the difference in the solubility of the two compounds between two immiscible liquids Student Research Experiment using an Acid