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Determine the percentage of water of crystallization in pure sample of green vitriol??

Answer» S o l u t i o n:The chemical formula of FeSo4 . 7 H2O= 55.8 + 32.1 + 16x4 + 7x18= 277.9The percentage of water of crystallization== (7 x 18) / 277.9 x 100 %= 45.34 %


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