A sample of an alloy weighing 0.50 g and containing 90% Ag was dissolved in conc
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
A sample of an alloy weighing 0.50 g and containing 90% Ag was dissolved in conc. HNO3. Ag was analysed by Volhard method in which 25 mL of KCNS were required for complete neutralization. Determine normality of KCNS.