**Calculate the pH of a 0.10 M solution of HCl.**

**Answer:**

as we know that pH = - log(conc.of H+ ions)

therefore,pH = - log(.10)

pH = - log( 1/10)

pH = -(0-1)

pH = -(-1)

so,pH=1.

hence,pH of .10 M HCL

**solution is 1.**

**Calculate the pH of a 0.10 M solution of HCl.**

**Answer:**

as we know that pH = - log(conc.of H+ ions)

therefore,pH = - log(.10)

pH = - log( 1/10)

pH = -(0-1)

pH = -(-1)

so,pH=1.

hence,pH of .10 M HCL

**solution is 1.**