Question

calculate the%of 8 in H2SO4​

Answer 1

Answer:

pH (puissance d’hydrogen meaning power of hydrogen) is defined as negative logarithm to base 10 of hydrogen ion concentration ([H+]) expressed in moles/litre. p stands for power and H for hydrogen ion concentration.

pH = –log10 [H+] or log10 1/[H+]

When [H+] = 10-8 M

pH = –log10 [H+]

pH = –log10 (10-8)

pH = –(–8.0)

pH = 8.0

Explanation:

Hope it helps you .