Write the balanced chemical equation for the dissolution of the alum in water and the balanced chemical equation for the dissolution of the cream of tartar in water.

Q: Write the chemical equation for the reaction between phenol and ferric chloride solution.

A: Phenol reacts with ferric chloride in order to yield ferric phenoxide complex which has a violet…

Q: The white solid that remains in the centrifuge tube after acetone extraction fizzes when…

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Q: Describe how the purity of the prepared aspirin was evaluated from the results of the ferric…

A: To describe (a) how the purity of the prepared aspirin was evaluated from the results of the ferric…

Q: One of the steps in the preparation of Calamine lotion is by grinding or rubbing the active…

A: One of the steps in the preparation of Calamine lotion is by grinding or rubbing the active…

Q: 66. The pink solution in the Erlenmeyer flask is due to the addition of pthalic anhydride…

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Q: What is the conclusion for in preparation of methyl orange?

A: Methyl orange was synthesized from N,N-dimethylaniline and sulfanilic acid.

Q: Explain and describe the proper technique for preparing this

A: Molarity is the physical quantity used to represent the concentration of the solute in the solution.…

Q: Write an equation for the reaction that occurs when aqueoushydroiodic acid is mixed with aqueous…

A: A balanced chemical equation is defined as the equation where equal numbers of total individual…

Q: Write balanced equation for reaction of the acetanilide with potassium bromide and ammonium ceric…

A: Solution, The reaction have balanced by reaction of Acetanilide in the presence of potassium bromide…

Q: explain the principles of stoichiometry in the manufacture of benzoic acid

A: The basic principle of stoichiometry works on the law of conservation of mass in a chemical…

Q: Paraform precipitate is formed in formaldehyde solution when stored at a temperature: A) Below + 18…

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Q: What Dimitri Mendeleyeris is responsible for?

A: Dimitri Mendeleev was a Russian chemist and was considered as father of modern periodic table. He is…

Q: What is the expected visual observation when ether and hot, acidic potassium permanganate were mixed…

A: acidic potassium permangnate is an strong oxidizing agent.

Q: Assume that the mass of impure acetanilide is 1.732 g. and the mass of recrystallized acetanilide is…

A: Answer: 73.38 %

Q: Common Name Chemical Formula Systematic Name Battery acid      Plaster of Paris     Grain alcohol…

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Q: Explain  and describe in details the conclusion for preparation of methyl orange.

A: At first sulphanilic acid (4-amino benzene sulfonic acid) is treated with weak base Na2CO3 to get…

Q: Preparation of Benzocaine 1. Observed that a solid precipitate is formed upon addition sulphuric…

A: Benzocaine is ethyl p-aminobenzoate and it is an anesthetic. It is used for temporary relief from…

Q: how do you account for the formation of precipitates in test for purines ?

A: Purines is heterocyclic aromatic compound that consist of two rings with nitrogen atoms.

Q: Discuss extraction process using soxhlet apparatus.

A: The solid-liquid extraction is done by the sohxlet extractor. The main purpose of this extractor is…

Q: When equivalent amounts of methyl bromide and sodium iodide are dissolved in methanol, the…

A: A species with a larger size can easily accommodate a negative charge. In other words, in a large…

Q: Which compound of Grp 3 cations is a white, gelatinous precipitate that produces a colored…

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Q: What is the melting point of Penguinone and how is it extracted?

A: Please find your solution below : Penguinone is an organic compound. Its IUPAC name is…

Q: How you confirm the presence of Group IV cations using flame test?

A: The flame test is an analytical method that helps in the identification of the presence of unknown…

Q: 9) What will be the color and structure of methyl orange and phenolphthalein in highly acidic water…

A: The following  indicators shows colour in acidic medium are as follow.

Q: write an equation to show the congruent dissolution of anhydrite

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Q: Write the equation for the reduction of vanillin acetate using lithium aluminum hydride. Thanks!

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Q: Successfully establishing the scientific concept involved when synthesizing an Iron(II) oxalate…

A: Iron(II) oxalate dihydrate It is a simple salt formed by reaction of ferrous hydroxide {Fe(OH2)}…

Q: A solution turns blue when treated with bromocresol green, colorless when tested with…

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Q: Give a reaction equations for the synthesis of borax.

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Q: Why is ethyl alcohol and water in liquid form an azeotropic mixture?

A: Azeotropes are the mixture of at least two liquid which exhibit the same concentration at liquid…

Q: What is the extraction method and purification method used in the isolation of Quinine?

A: It is an alkaloid of cinchona bark

Q: Among the choices in the photo, what will be the product if compound X is reacted with lithium…

A: Lithium aluminum hydride is a very good reducing agent. It can reduce aldehydes, ketones, carboxylic…

Q: What is the objective of in preparation of methyl orange?

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Q: Why is the sulfide and the ferricyanide must not be mixed together?

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Q: Describe the preparation and storage of each reagents. d. 2 L of 0.1 M NaOH e. 1.5 L of 0.04 M…

A: Molarity is the no. of moles of solute present per litre of the solution and it is represented by M.…

Q: What was the purpose of performing titration analysis on the product synthesized in relation to the…

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Q: What is the white solid that forms when α-phenylethylamine comes in contact with carbon dioxide?…

A: Phenyl ethyl amine is a colorless liquid at room temperature. It is a highly basic salt and forms…

Q: 1. Assume that Calcium Iodide and Sodium Oxalate the starting substances (reactants) in the…

A: The complete balanced reaction between  Calcium Iodide and Sodium Oxalate is given by  CaI2 (aq) +…

Q: 1. Illustrate/draw the reaction involved in the Wijs titration

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question of…

Q: Why does zinc hydroxide dissolved in excess sodium hydroxide?

A: Given Compound =Zinc HydroxideChemical formula = Zn(OH)2 Condition = Excess of sodium hydroxide

Q: Why is the reaction mixture extracted with sodium bicarbonate? Give an equation and explain its…

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Q: How to get potassium hydroxide from potassium iodide? Give a detailed explanation of the methods…

A: Interpretation- Give the explanation of method used in the process of sepration that how to get…

Q: write the chemical equation for the nitration of furan and interpret the selectivity of reaction.

A: