Chemistry

Problem

A 25.0 mL sample of 0.150 M CH₃NH₂ (aq) is titrated with 0.200 M H₂SO₄. (Only the first proton of H₂SO₄ is considered completely dissociated.) What is the pH after 20.0 mL of the acid has been added? a) 1.02 b) 2.25 c) 5.86 d) 2.00

Browse the problem library