Calculate and for the following solutions:

CHEMISTRY · Multi-part · A Level · Chemistry · Acids and bases · Acids and bases

Problem

Calculate

[\text{OH}^-]

and

[\text{H}^+]

for the following solutions: (1) pOH = 4.5 (2) pOH = 10.2 (3) pOH = 0.75 (4) pOH = 2.30