[cloveryeah]

compound X contains only carbon, hydrogen, nitrogen and chlorine. when 1.00g of X is dissolved in water and allowed to react with excess AgNO3, all the chlorine in X precipitates and 1.95g of AgCl is collected. when 1.00g of X undergoes complete combustion, 0/900g of CO2 and 0.735g of H2O are formed.
What is the empirical formula of X?

THX

[Borek]

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