the percentage composition of water in Mgcl2.6H2O is
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Explanation : 6 molecules of Water.
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Answer:53.20 %
Explanation:
% composition of water =
(mass of water / molecular mass) X 100
mass of water in given compound is = 108
molecular mass of given substance is = 203
( atomic mass of H=1, O=16, Mg=24, Cl=35)
% of water = (108/203) X 100
= 53.20 %
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