Question

PH of 0.005 H2SO4 will be?​

Answer 1

Answer:

it wd be 0.005M I think

is a strong diprotic acid. The equation for ionization is

H2 SO 4 →2H +SO42 −

Each molecule of acid gives 2 molecules of H +

.The concentration of H + ion is 2 x 0.005 = 0.010M

pH=−log[H + ]=−log[0.01]=2.

pH=2