The heat of neutralization is the highest in the following case

The Heat Of Neutralization Is The Highest In The Following Chemistry Question

The heat of neutralization is the highest in the following case

Options

(a) a strong acid and a weak base
(b) a weak acid and a strong base
(c) a strong acid and a strong base
(d) a weak acid and a weak base

Correct Answer:

a strong acid and a strong base

Explanation:

The enthalpy change when one mole of H⁺ ions is completely neutralised by one mole of OH⁻ ions in dilute solution is defined as the enthalpy of neutralisation.The average enthalpy of neutralisation of a strong acid by a strong base is -57.1 kJ.

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Topics: Thermodynamics (179)
Subject: Chemistry (2512)

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