Question: A solution is 0.0500 M in NH4Cl and 0.0300 M in NH3. Calculate its OH2 concentration and its pH (a) Neglecting activities. (b) Taking activities

A solution is 0.0500 M in NH4Cl and 0.0300 M in NH3. Calculate its OH2 concentration and its pH
(a) Neglecting activities.
(b) Taking activities into account.

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