. The ammonia prepared by treating ammonium sulphate with calcium hydroxide is completely


The ammonia prepared by treating ammonium sulphate with calcium hydroxide is completely used by NiCl2.6H2O to form a stable coordination compound. Assume that both the reactions are 100% complete. If 1584 g of ammonium sulphate and 952 g of NiCl2.6H2O are used in the preparation, the combined weight (in grams) of gypsum and the nickelammonia 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)

Best Answer

The ammonia

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