Calculate the volumes of 0.200 M NH solution and 0.200 M NH Cl solution that must be…
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
Calculate the volumes of 0.200 M NH3 solution and 0.200 M NH4Cl solution that must be mixed to obtain 100.0 mL of buffer at pH 9.25. (For NH4+, pKa=9.25.) Report each volume in milliliters.