Calculate the percentage of hydration, total oxygen and copper sulphate pentahydrate (CuSO4.5H2O)
Atomic mass : Cu = 63.3u; S = 32u ; H=1u ; 0=16u.
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the total molecular mass of copper sulphate pentahydrate(CuSO4.5H2O) being 249.3amu and percentage being 100%
the mass of hydration(5H2O) (18×5) being 90 the percentage will be 36.1%
the mass of total oxygen(O) (16×5 + 16×4) being 144 the percentage will be 57.7 %
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