A 500 mL buffer initially contains 0.40 mol HCO₃⁻ and 0.35 mol CO₃²⁻
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
A 500 mL buffer initially contains 0.40 mol HCO₃⁻ and 0.35 mol CO₃²⁻. It has just been exposed to 0.10 mol of HCl.
Calculate the maximum additional moles of NaOH that can be added before one of the buffer components is completely depleted.