Question

find the percentage composition of water of crystallization in green vitriol(FeSO4.7H₂O). [Atomic mass-Fe=56,S-32,0-16,H=1]​

Answer 1

Answer:

Similarly, 278 g of green vitriol crystal contains 126 g of water of crystallization since there are 7 molecules of water of crystallization in green vitriol crystal. So, percentage compositions of constituents Fe = 20.14%, S = 11.51%, O = 63.31%, and H = 5.04%.

Explanation:

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