Assertion: Heat of neutralization for both HNO3 and HCl with NaOH is 53.7 kJ/mol. Reason: NaOH is a strong electrolyte/base.

Question

Assertion: Heat of neutralization for both HNO3 and HCl with NaOH is 53.7 kJ/mol. Reason: NaOH is a strong electrolyte/base. (A) Both Assertion and Reason are true and Reason is the correct explanation of Assertion (B) Both Assertion and Reason are true but Reason is not the correct explanation of Assertion (C) Assertion is true but Reason is false (D) Assertion is false but Reason is true

Tardigrade Admin · Accepted Answer

NaOH is strong electrolyte and dissociates fully in solution into its ions.

Q. Assertion: Heat of neutralization for both HNO3​ and HCl with NaOH is 53.7kJ/mol. Reason: NaOH is a strong electrolyte/base.

Both Assertion and Reason are true and Reason is the correct explanation of Assertion

Both Assertion and Reason are true but Reason is not the correct explanation of Assertion

Assertion is true but Reason is false

Assertion is false but Reason is true

NaOH is strong electrolyte and dissociates fully in solution into its ions.

Q. Assertion: Heat of neutralization for both $H N O_{3}$ and $H Cl$ with $N a O H$ is $53.7 k J / m o l$ .
Reason: $N a O H$ is a strong electrolyte/base.