In which case of mixing of a strong acid and a base each of 1 N concentration, increase in temperature is the highest.

Question

In which case of mixing of a strong acid and a base each of 1 N concentration, increase in temperature is the highest. (A) 20 ml acid - 30 ml alkali (B) 10 ml acid- 40 ml alkali (C) 25 ml acid - 25 ml alkali (D) 35 ml acid - 15 ml alkali

Tardigrade Admin · Accepted Answer

Highest amount of heat will be released when equivalents of acid and base are equal, i.e., complete neutralisation takes place.

Q. In which case of mixing of a strong acid and a base each of $1 N$ concentration, increase in temperature is the highest.

$20 m l$ acid $- 30 m l$ alkali

$10 m l$ acid $- 40 m l$ alkali

$25 m l$ acid $- 25 m l$ alkali

$35 m l$ acid $- 15 m l$ alkali

Highest amount of heat will be released when equivalents of acid and base are equal, i.e., complete neutralisation takes place.

Q. In which case of mixing of a strong acid and a base each of 1N concentration, increase in temperature is the highest.

20ml acid −30ml alkali

10ml acid−40ml alkali

25ml acid −25ml alkali

35ml acid −15ml alkali

Highest amount of heat will be released when equivalents of acid and base are equal, i.e., complete neutralisation takes place.

Q. In which case of mixing of a strong acid and a base each of $1 N$ concentration, increase in temperature is the highest.

$20 m l$ acid $- 30 m l$ alkali

$10 m l$ acid $- 40 m l$ alkali

$25 m l$ acid $- 25 m l$ alkali

$35 m l$ acid $- 15 m l$ alkali