Question

1. Calculate the pH of a 0.35 mol/L solution of ammonia.

Answer 1

Step-by-step explanation:

NH3 + H2O ⇌ NH4 + OH-

0.35 0.35

-log[OH-] = -log0.35 = 0.46 = pOH

14 - 0.46 = 13.54 = pH