CHEMISTRY NUMERICAL: FIND OUUT THE %OF WATER IN CRYSTELINE BLUE VITROL(CUSO 4. 5H2O)
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atomic wt of copper = 63.546
atomic wt of sulphur = 32.06
atomic wt of oxygen = 16
that of hydrogen = 1
total molecular weight of penta hydrate cooper II sulphate is
= 249.606
weight of 5 water molecules = 90
percentage = 90/249.606 * 100 = 36.06 %
atomic wt of sulphur = 32.06
atomic wt of oxygen = 16
that of hydrogen = 1
total molecular weight of penta hydrate cooper II sulphate is
= 249.606
weight of 5 water molecules = 90
percentage = 90/249.606 * 100 = 36.06 %
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