MHT CET Chemistry question

ChemistryEquilibriumMHT CET

The pH of neutral water at 25 C is 7.0. As the temperature increases, ionisation of water increases, however, the concentration of ions and ions are equal. What will be the pH of pure water at 60 C ?

Answer: (C)

Solution

Ionisation of water is endothermic, so and hence increase with temperature and pH falls below 7 while

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Question ID VK-059103