The pH of pure water at 25°C and 35°C are 7 and 6 respectively. The heat of formation of water from H+ and OH– are (A) 84.55 kcal mol–1 (B) – 84.55 kcal mole–1 (C) 74.55 kcal mol–1 (D) – 74.55 kcal mo

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Question

The pH of pure water at 25°C and 35°C are 7 and 6 respectively. The heat of formation of water from H+ and OH– are

(A) 84.55 kcal mol–1
(B) – 84.55 kcal mole–1
(C) 74.55 kcal mol–1
(D) – 74.55 kcal mole–1

Prashant Kotian · Accepted Answer

Correct answer:

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