Concept explainers
(a)
Interpretation:
The balanced net ionic equation for acetic acid and strontium hydroxide in water should be written.
Concept introduction:
Acids are those compounds which donates a proton to another compound whereas bases are those compounds which accept a proton from another substance.
Acid produces
Strong acid or base is a substance which ionizes completely into its constituents ions in water.
Weak base or acid is a substance which doesn’t ionize completely into its constituents ions in water.
Acid-Base reaction: When an acidic water solution is mixed with a basic water solution, an acid-base reaction takes place. The equation and nature of the reaction depends upon whether the base and acid involved in the reaction are strong or weak.
A chemical equation which shows only the species that are participated in the reaction is said to be net ionic equation.
(b)
Interpretation:
The balanced net ionic equation for sulfuric acid and diethylamine in water should be written.
Concept introduction:
Acids are those compounds which donates a proton to another compound whereas bases are those compounds which accept a proton from another substance.
Acid produces
Strong acid or base is a substance which ionizes completely into its constituents ions in water.
Weak base or acid is a substance which doesn’t ionize completely into its constituents ions in water.
Acid-Base reaction: When an acidic water solution is mixed with a basic water solution, an acid-base reaction takes place. The equation and nature of the reaction depends upon whether the base and acid involved in the reaction are strong or weak.
A chemical equation which shows only the species that are participated in the reaction is said to be net ionic equation.
(c)
Interpretation:
The balanced net ionic equation for aqueous hydrofluoric acid and sodium hydroxide in water should be written.
Concept introduction:
Acids are those compounds which donates a proton to another compound whereas bases are those compounds which accept a proton from another substance.
Acid produces
Strong acid or base is a substance which ionizes completely into its constituents ions in water.
Weak base or acid is a substance which doesn’t ionize completely into its constituents ions in water.
Acid-Base reaction: When an acidic water solution is mixed with a basic water solution, an acid-base reaction takes place. The equation and nature of the reaction depends upon whether the base and acid involved in the reaction are strong or weak.
A chemical equation which shows only the species that are participated in the reaction is said to be net ionic equation.
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Chapter 4 Solutions
Chemistry: Principles and Reactions
- 6. Acids and bases are defined by their donation or acceptance of a proton according to the (a) Arrhenius model. (b) Bronsted-Lowry model. (c) Lewis model.arrow_forwardChemists working with fluorine and its compounds some- times find it helpful to think in terms of acid-base reac- tions in which the fluoride ion (F¯) is donated and ассеpted. (a) Would the acid in this system be the fluoride donor or fluoride acceptor? (b) Identify the acid and base in each of these reactions: CIF;O2 + BF; CIF,O, · BF, -- TiF, + 2 KF – K2[TiF,]arrow_forward(a) When acetone dissolves in water, what major species are present? Write structures, cations or anions separated by comma. (b) When potassium bromide dissolves in water, what major species are present? Write structures, cations or anions separated by comma. (c) When lithium hydroxide dissolves in water, what major species are present? Write structures, cations or anions separated by comma. (d) When sulphuric acid dissolves in water, what major species are present? Write structures, cations or anions separated by comma.arrow_forward
- Why is (CH3)3Cl considered to be a Lewis Acid?arrow_forwardState whether each of the following statements is true orfalse. Justify your answer in each case.(a) NH3 contains no OH- ions, and yet its aqueous solutionsare basic.(b) HF is a strong acid.(c) Although sulfuric acid is a strong electrolyte, an aqueoussolution of H2SO4 contains more HSO4- ions than SO42-ions.arrow_forwardHow could you distinguish NH4Cl and AgCL? (a) By smell (b) By color (c) By solubility in water (d) By tastearrow_forward
- Ammonia, NH3, is amphoteric. (a) Give the formula for the conjugate acid of NH3. (b) Give the formula for the conjugate base of NH3.arrow_forwardEnter the balanced equation for the ionization of the following carboxylic acid in water. Express your answer as a chemical equation without phases using the formula CH3,CH(CH3),COOH for the carboxylic acid.arrow_forward(a) Ionic Solids do not dissolve in non-polar solvents. (TRUE OR FALSE) (b) H3AsO4 is a weak acid. (TRUE OR FALSE) (c) Once a chemical reaction has come to equilibrium, the reaction comes to a complete halt.(TRUE OR FALSE)arrow_forward
- Write balanced chemical equations for the acid-base reactions described here:(a) the weak acid hydrogen hypochlorite reacts with water(b) a solution of barium hydroxide is neutralized with a solution of nitric acidarrow_forwardCalculate the equilibrium constant for the acid–base reaction between the reactants in each of the following pairs: (a) HCl + H2O (b) CH3COOH + H2O (c) CH3NH2 + H2O (d) CH3N+H3 + H2Oarrow_forwardThe substance dimethylamine is a weak nitrogenous base like ammonia.Write a net ionic equation to show how dimethylamine, (CH3)2NH, behaves as a base in water.arrow_forward
- Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning