Write down the reaction of acidifying sodium soap with hydrochloric acid.

Q: 1. What is one purpose of using distilled water for our glycine titration? 2. a. What is the base…

A: 1) Answer - Distillation is used to separate liquids from nonvolatile solids, as in the separation…

Q: If 0.130 moles of NaOH are required to neutralize the acetic acid present, how many moles of acetic…

A: Balanced chemical equation: NaOH  + CH3COOH   ------>   CH3COONa  +   H2O

Q: How iso-butane is used to ionize the given sample.

A: Chemical ionization (CI) is a soft ionization technique used in mass spectrometry. Reagent gas…

Q: Explain 3 properties on the cleansing action of soap/detergents.

A: Soaps and detergents are used to remove dirt that are generally oily in nature. Soaps are generally…

Q: What

A: We have to explain about alkaloid

Q: Why does old aspirin smell like vinegar?

A: Aspirin also known as acetyl salicylic acid, after decomposition it forms the following products

Q: A 2.01 L solution containing 1.28 mol L-1 potassium hydroxide (KOH) has been left on your bench. How…

A: Given,  The moles of HNO3 that neutralize 2.01 L solution containing 1.28 mol L-1 potassium…

Q: How many mL of 0.050M NaOH is required to exactly neutralize 50.0 mL of a 0.00257 M HCl soln?   A.…

A:

Q: Question 37 of 76 Identify the major and minor product(s) of the following reaction: ? NaOH Major…

A: ->NaOH is base which can abstract most acidic hydrogen and form alkene . ->If hydrogen…

Q: A. Provide three methods of preparing aspirin (acetylsalicylic acid) from salicylic…

A: (A) Aspirin can be prepared by salicylic acid. When salicylic acid is  Acetic acid, it gives…

Q: Calculate the concentration of C6H6O62- in an aqueous solution of 4.66×10-2 M ascorbic acid,…

A: Molarity is defined as total number of moles of solute present in 1000 ml of solution Molarity =…

Q: Today, synthetic detergents like the compound drawn here, not soaps, are used to clean clothes.…

A: Introduction: Detergents are known for their specific cleansing action. These are carbon compound…

Q: How do you account for the smell of vinegar when an old bottle of aspirin is opened?

A: Vinegar usually contains 5-20% of acetic acid by volume. Acetic acid is a weak acid and so is an…

Q: Cite at least 2 liquid alkaloids which vaporizes upon exposure to air. Give their structure,…

A: Definition:- Alkaloids are a large class of organic, nitrogen-containing ring compounds of plant…

Q: What gas is formed when sodium carbonate reacts with hydrochloric acid?

A: Sodium carbonate is a sodium salt of a weak acid and a strong base, so it shows basic properties.…

Q: Indole and pyridine rings are found in alkaloids.a. Sketch each ring.b. Name one compound containing…

A: a) The structure of Indole and pyridine rings is shown below,

Q: Write the Balanced Equation for Propanoic Acid plus Ethanol.

A: Propanoic acid react with ethanol to give ethyl propanoate and water.It is catalysed by the acid.The…

Q: What is the identity of the gas that forms when vinegar is added to baking    powder?

A:

Q: Rank these structures by increasing acidity. (Show names of compounds)

A:

Q: 1. What allows some organic compounds to be soluble in water?

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Describe the chemical properties of acid chlorides.

A: An acid chloride is a member of a class of organic compounds with the general formula RCOCl, where R…

Q: 10) Draw a disassociation of Hydrochloric acid and water.

A:

Q: What is the purpose of the concentrated sulfuric acid in the preparation of aspirin?

A: Purpose of conc. H2SO4 in preparation of Aspirin.

Q: How does soda-lime function as a carbon dioxide absorbent in the body? Write the equations involved.

A: Please find your solution below : Soda lime is used to absorb the carbon dioxide produced by…

Q: why do you think water can remove the stickiness of the orange

A: When we peel orange or eat orange, some part of orange get stick with our skin, hands. It can be…

Q: propanoic acid + methanol (in concentrated sulfuric acid)

A: The given reaction is, Propanoic acid (C2H5COOH) + Methanol (CH3OH)

Q: Why does grapefruit juice left in an open can taste metallic?

A: Generally the cans which are used to store grapefruit juice is made up of tinplate or aluminium…

Q: Now that you have learned about solubility, explain why aspirin crosses a cell membrane as a neutral…

A: The chemical structures for the aspirin (2-Acetoxybenzoic acid) and its conjugate base are shown…

Q: Method of separation/chemical reaction of 3kg sodium borate and 1.5kg hydrochloric acid

A:

Q: What is the required acetic acid content of commercial vinegar according to FDA  standards?

A: Vinegar contains acetic acid and water, and due to the presence of acetic acid, its test is sour.…

Q: Why is NaOH stored in rubber - stoppered bottles?

A: To explain :- Why we stored NaOH in rubber - stoppered bottles

Q: What are the uses of carboxylic acid? Cite exampl

A: Given  the uses of carboxylic acid

Q: How does hydrolysis affect the melting point of a compound?

A: Melting point of a compound is that temperature at which a substance changes from solid state and…

Q: Write the balanced molecular equation for the reaction between methylammoniumchloride and NaOH

A: Methyl ammonium chloride is a salt of weak base methyl amine and strong acid hydrochloric acid.…

Q: What is the equation for the dissociation of a carboxylic acid in water?

A:

Q: What extraction method is often employed to extract crude alkaloids? Explain the principle behind…

A: Alkaloid is a class of nitrogenous organic compounds, originates from plants. Alkaloids are complex,…

Q: ) Write the equation for the reaction between propylamine and HBr. B)  Write the reaction for the…

A: Acid and base react to form salt . The first equation is an example of it. Hydrolysis of amide forms…

Q: What is porphyrin ?

A: The complex cyclic structures are porphyrins.

Q: carboxylic acids react with water to form sodium hydroxide True False carboxylic acids react with…

A: Carboxylic acids are considered as strong acid. When carboxylic acid is allowed to react with water,…

Q: molarity

A:

Q: What particles are present after hydrolysis of NH4Cl?

A: NH4Cl is the formed by NH3 and HCl

Q: Why are alcoholic solutions (alcoholic NH2OHꞏHCl, alcoholic KOH, alcoholic HCl) used in the…

A:

Q: What is the meaning of the safety symbol in Figure 10 that appears on the hydrochloric acid bottle?…

A: The chemicals are toxic and hazardous also. So for the purpose of safety from the toxic chemicals,…

Q: What is Schiff base ?

A:

Q: Draw a conclusion as to its water solubility. use carbon ration rule and functional groups OH HO CH3

A: In aspect of functional groups we know like dissolves like that means polar compound will be soluble…

Q: What acylium ion is formed from attached acid chloride ?

A: