123. Solving a chemistry problem

123. Solving a chemistry problem

The pH will increase, decrease or remain unchanged if the solutions are diluted 10 times: a) 1 M NH3*H2O b) 0.1 M NH3*H2O 0.1 MNH2Cl c) 0.1 MCH3COOH 0.1 M CH3COONa?

Additional information:

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