Given below are two statements : One is labelled as Assertion (A) and the other is labelled as Reason (R) Assertion (A) : Enthalpy of neutralisation of strong monobasic acid with strong monoacidic bas

Question

Given below are two statements : One is labelled as Assertion (A) and the other is labelled as Reason (R) Assertion (A) : Enthalpy of neutralisation of strong monobasic acid with strong monoacidic base is always $- 57 kJ mol^{- 1}$ . Reason (R) : Enthalpy of neutralisation is the amount of heat liberated when one mole of $H^{+}$ ions furnished by acid combine with one mole of $OH^{-}$ ions furnished by base to form one mole of water. In the light of the above statements, choose the correct answer from the options given below.

Options:

Answer:

C

Solution:

Enthalpy of neutralization of SA & SB is always $- 57 kJ / mol$ because strong monoacid gives one mole of $H^{+}$ and strong mono base gives one mole of $OH^{-}$ which form one mole of water.

TestHub · Accepted Answer

Enthalpy of neutralization of SA & SB is always − 57 kJ / mol because strong monoacid gives one mole of H + and strong mono base gives one mole of OH − which form one mole of water.

Chemistry - Thermochemistry Question with Solution | TestHub

Options:

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