Ionic EquilibriumHard
Question
Which of the following processes will increase [OH−] in NH4OH solution?
Options
A.Addition of HCl
B.Addition of water.
C.Addition of NH4Cl
D.Addition of solid NH4OH.
Solution
$NH_{4}OH(aq) \rightleftharpoons NH_{4}^{+} + OH^{-}$
Addition of solid NH4OH will increase NH4OH(aq) concentration and hence, [OH–] will increase.
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