How is concentration of hydronium ions (H₃O^+) affected when a solution of an acid is diluted ?

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2. Acids, Bases and Salts

easy

How is the concentration of hydronium ions $(H_3O^+)$ affected when a solution of an acid is diluted ?

Option A

Option B

Option C

Option D

Solution

When an acid is diluted, the concentration of hydronium ions $(H_3O^+)$ per unit volume decreases. This means that the strength of the acid decreases.

Standard 10

Science

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medium

Metal compound $A$ reacts with dilute hydrochloric acid to produce effervescence. The gas evolved extinguishes a burning candle. Write a balanced chemical equation for the reaction if one of the compounds formed is calcium chloride.

medium

How is the concentration of hydronium ions $(H_3O^+)$ affected when a solution of an acid is diluted ?

Solution

Similar Questions

Name the substance which on treatment with chlorine yields bleaching powder.

Why does an aqueous solution of an acid conduct electricity?

What is the common name of the compound $CaOCl_2$ ?

Why do $HCl$, $HNO_3$, etc., show acidic characters in aqueous solutions while solutions of compounds like alcohol and glucose do not show acidic character ?

Metal compound $A$ reacts with dilute hydrochloric acid to produce effervescence. The gas evolved extinguishes a burning candle. Write a balanced chemical equation for the reaction if one of the compounds formed is calcium chloride.

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