Question

Calculate the PH of 1 mole of 1m Hcl solution diluted to 1 litre
​

Answer 1

Explanation:

−1

M HCl implies 10

−1

moles of HCl in 1L of water

On diluting 100 times, volume becomes 100L.

Molarity=

100

10

−1

10

−3

=[H

+

]

∴pH=−log[H

+

]=3

How satisfied are