Assertion: Heat of neutralisation for both H2SO4 and HCl with NaOH is 53.7 kJ mol-1. Reason: Both HCl and H2SO4 are strong acids.

Question

Assertion: Heat of neutralisation for both H2SO4 and HCl with NaOH is 53.7 kJ mol-1. Reason: Both HCl and H2SO4 are strong acids. (A) If both assertion and reason are true and reason is the correct explanation of assertion. (B) If both assertion and reason are true but reason is not the correct explanation of assertion. (C) If assertion is true but reason is false. (D) If both assertion and reason are false.

Tardigrade Admin · Accepted Answer

Heat of neutralization of a strong acid and strong base is 57.3 kJ / mole. HNO 3 and HCl are strong acids. NaOH is a strong base.

Q. Assertion: Heat of neutralisation for both H₂SO₄ and HCl with NaOH is 53.7 kJ mol^-1.
Reason: Both HCl and H₂SO₄ are strong acids.

If both assertion and reason are true and reason is the correct explanation of assertion.

If both assertion and reason are true but reason is not the correct explanation of assertion.

If assertion is true but reason is false.

If both assertion and reason are false.

Heat of neutralization of a strong acid and strong base is $57.3 k J /$ mole. $H N O_{3}$ and $H Cl$ are strong acids. $N a O H$ is a strong base.

Q. Assertion: Heat of neutralisation for both H2SO4 and HCl with NaOH is 53.7 kJ mol-1. Reason: Both HCl and H2SO4 are strong acids.