A 0.150 M aqueous solution of a weak base B produces a pH of 11.42 at 25 °C
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
A 0.150 M aqueous solution of a weak base B produces a pH of 11.42 at 25 °C. Determine (a) the base-ionization constant, Kb, for B and (b) the corresponding pKb. Report both values with two significant figures.