Home
Class 11
CHEMISTRY
pH of water is 7.0 at 25^(@)C. If water ...

pH of water is 7.0 at `25^(@)C`. If water is heated to `80^(@)C`

A

pH will increase

B

pH will decrease

C

pH remains 7.0

D

`H^(+)` ion concentration will increase but `OH^(-)` ion concentration will decrease

Text Solution

Verified by Experts

The correct Answer is:
B
pH of water is 7 at `25^(@)C` as temp . Increase ionic product of water increase so pH decreases .
Promotional Banner

Similar Questions

Explore conceptually related problems

pH of water is 7.0 at 25^(@)C . If water is heated to 70^(@)C , the:

pH of water is 7 so it is

At 25^(@)C the pH of water is 7. When temperature of water is increased to 70^(@)C than pH of water and nature of water is

Calculate the increase in mass of water if 200 kg of water is heated from 0^(@)C to 50^(@)C .

Steam at 100^(@)C is passed into 20 g of water at 10^(@)C when water acquire a temperature of 80^(@)C , the mass of water present will be [Take specific heat of water = 1 cal g^(-1).^(@) C^(-1) and latent heat of steam = 540 cal g^(-1) ]