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Weak bases react with _______ to form the hydroxide ion and the conjugate _______ of the base. Concentration in solution does not affect whether an acid or a base is _______ or weak.
The strength of an acid or a base is determined by the _______ of the substance in solution.

The acid dissociation constant, _______, is a quantitative measure of acid strength. A strong acid has a much _______ Ka than a weak acid. The Ka of an acid is determined from measured _______ values.
Hydrochloric acid and sulfuric acid are _______ ionized in solution and are _______ acids. Ethanoic acid, which is only about 1 percent ionized, is a _______ acid. Magnesium hydroxide and calcium hydroxide are strong _______.



Answer :

PBCHEM

Answer :The corrected answer is given below;


Weak bases react with water to form the hydroxide ion and the conjugate acid of the base. Concentration in solution does not affect whether an acid or a base is strong or weak.

The strength of an acid or a base is determined by the dissociation constant of the substance in solution.

The acid dissociation constant, Ka, is a quantitative measure of acid strength. A strong acid has a much higher Ka than a weak acid. The Ka of an acid is determined from measured titration values.


Hydrochloric acid and sulfuric acid are completely ionized in solution and are strong acids. Ethanoic acid, which is only about 1 percent ionized, is a weak acid. Magnesium hydroxide and calcium hydroxide are strong base.

Answer:

water

acid

strong

dissociation constant

Ka

higher

titration

completely

Strong

weak

base

Explanation:

Weak bases react with water to form the hydroxide ion and the conjugate acid of the base. Concentration in solution does not affect whether an acid or a base is strong or weak.

The strength of an acid or a base is determined by the dissociation constant (ka /Kb) of the substance in solution.

The acid dissociation constant, Ka, is a quantitative measure of acid strength. A strong acid has a much higher Ka than a weak acid. The Ka of an acid is determined from measured titration values.

Hydrochloric acid and sulfuric acid are completely ionized in solution and are strong acids. Ethanoic acid, which is only about 1 percent ionized, is a weak acid. Magnesium hydroxide and calcium hydroxide are strong base.

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