Question

pH of 0.005 M H2So4 solution is

Answer 1

the ph of 0.005 M of H2So4 is 2

Answer 2

Answer:

2

Explanation:

chemical eq: H2SO4⇒2H+   +SO4 2-

pH =-log(H+)

therefore: H+ = 2H+

pH = -log (2H+)

      = -log (2 x 0.005)

      =-log ( 0.001)

      =2