A 10.00 mL sample of HNO₃ of unknown concentration is diluted with water to a final…
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
A 10.00 mL sample of HNO₃ of unknown concentration is diluted with water to a final volume of 250.0 mL. A 20.00 mL aliquot of this diluted acid requires 23.16 mL of 0.148 M KOH to reach the equivalence point. Calculate the molarity of the original, undiluted HNO₃ solution.