Chemistry, asked by hermionegranger1711, 3 months ago

Someone please help...I need this urgently...please

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Answered by shobhav568

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W.K.T molar mass of Cuso4. 5H2O = 159.609 + 90 = ~250. Mass of water of crystallization = 5 * 18 = 90. Percentage = 90/250 * 100= 36%.10-Oct-2017

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