The ammonia prepared by treating ammonium sulphate with calcium hydroxide is completely
Channel: Doubtnut
Date: 12/04/2020

The ammonia prepared by treating ammonium sulphate with calcium hydroxide is completely used by `"NiCl"_(2).6H_(2)O`  to form a stable coordination compound.  Assume that both the reactions are `100%` complete.  If 1584 g of ammonium sulphate and 952 g of `"NiCl"_(2).6H_(2)O`  are used in the preparation, the combined weight (in grams) of gypsum and the nickel- ammonia coordination compound thus produced is ____.    (Atomic weights in g` "mol"^(-1)` : H = 1, N = 14, O = 16, S = 32, Cl = 35.5, Ca = 40, Ni = 59)