Base Kb NH; 1.8 x 10-5 CH NHA 5.0 x 10-4 C6H6NH, 4.2 x 10-10 Calculate...

Question

Question

Base Kb NH; 1.8 x 10-5 CH NHA 5.0 x 10-4 C6H6NH, 4.2 x 10-10 Calculate the pH of 0.28 M solutions of 1. NH4NO3 pH = 2. CH3NH2

Answer 1

Answer #1

there an the salts are comming on a weak base and strong and combination, Hence, pt of these salt is given by pH = { Cokw # -

Answer 2

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