KNEC KCSE Chemistry Paper 3 – 2014 Nakuru District Mock

KNEC KCSE Chemistry Paper 3 – 2014 Nakuru District Mock 2014 Nakuru District Mock Chemistry Paper 3 Answer all questions 1. You are provided with 10g of solid A which is a mixture of sodium carbonate and sodium chloride.  0.2 M HCl solution B You are required to Determine the concentration of sodium carbonate … Read more