Nicotinic acid ( ) is represented by the formula HNIC
CHEMISTRY · Subjective · A Level · Chemistry · Acids and bases · Acids and bases
Problem
Nicotinic acid ( Ka=1.4×10−5 ) is represented by the formula HNIC. Calculate its per cent dissociation in a solution which contains 0.10 mole of nicotinic acid per 2.0 litre of solution.