Question

with increase in tempersture pH of pure water will

Answer 1

If that changes, then the neutral value for pH changes as well. At 100°C, the pH of pure water is 6.14, which is "neutral" on the pH scale at this higher temperature. A solution with a pH of 7 at this temperature is slightly alkaline because its pH is a bit higher than the neutral value of 6.14.

Answer 2

Answer:

Ph of pure water decreases