calculate the number of water molecules present in 100 g of CaSo⁴. 2H²O (CA=40, s= 32, O=16, H=1)
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Answer:
CaSO
4
.xH
2
O]
Molar mass=(136+18x) gm
% of water in hydrate compound =18x×
(136+18x)
100
=21
x=2
So, compound is CaSO
4
.2H
2
O.
Explanation:
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Answer:
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