Freezing point of 0 2 M KCN solution is 0 7 C On adding 0 1

Last updated: 7/2/2023

Freezing point of 0 2 M KCN solution is 0 7 C On adding 0 1 mole of Hg CN to one litre of the 0 2 M KCN solution the freezing point of the solution becomes 0 53 C due to complete conversion of Hg CN into complex ion Hg CN 2 by the reaction Hg CN mCN Hg CN What is the value of m m 2