If nickel(II) sulfate is heated too strongly,the followingreaction will occir Ni

Question

If nickel(II) sulfate is heated too strongly,the followingreaction will occir NiSO4(S)---> NiO(s) + SO3(g). If you are heating a sample of NiSO4 7H2O and this reactionoccurs along with dehydration, what will happent o the experimentalpercent water? If nickel(II) sulfate is heated too strongly,the followingreaction will occir NiSO4(S)---> NiO(s) + SO3(g). If you are heating a sample of NiSO4 7H2O and this reactionoccurs along with dehydration, what will happent o the experimentalpercent water?

Explanation / Answer

We Know that :                    heat      NiSO4  -------->   Ni+2   +  SO4-2     NiSO4 . 7 H2O is coloured compound due to the presence of water of thecrystallization . The Compound exist in the      solid state.                    When NiSO4. 7H2O is heated strongly the waterof the crystallization is lost from the compound and thecompound is turned to be in amorphous form from thesolid crystalline the water molecules in the compound isturned to be in the water - vapour state .

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