Ionic EquilibriumHard
Question
Which would decrease the pH of 25 ml of a 0.01 M solution of hydrochloric acid? The addition of
Options
A.Magnesium metal
B.25 ml 0.02 M of HCl
C.25 ml 0.005 M of HCl
D.50 ml water
Solution
PH may decrease only on increasing [H+].
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