Ionic EquilibriumEasy
Question
Which one of the following statements is not true?
Options
A.pH + pOH = 14 for all aqueous solutions
B.The pH of 1 × 10-8 M HCI is 8
C.96,500 coulombs of electricity when passed through a CuSO4 solution deposits 1 gram equivalent of copper at the cathode
D.The conjugate base of H2PO4- is HPO42-
Solution
An acidic solution cannot have a pH > 7.
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