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When 0500 Grams of CuSO4 ∙ 5H2O Is Heated at a a Temperature

Question 113

Multiple Choice

When 0.500 grams of CuSO4 ∙ 5H2O is heated at a temperature of 300°C for twenty minutes it loses some water of hydration.If the resulting sample weighs 0.427 grams then what is the formula of the compound?


A) CuSO4 ∙ H2O
B) CuSO4∙ 2H2O
C) CuSO4∙ 3H2O
D) CuSO4∙ 4H2O

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