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Chemistry
What is the % of H2O in Fe(CNS)3.3H2O?
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Q. What is the $\%$ of $H_2O$ in $Fe\left(CNS\right)_3.3H_2O$?
Some Basic Concepts of Chemistry
A
$45$
18%
B
$30$
33%
C
$19$
33%
D
$25$
15%
Solution:
In $Fe \left(CNS\right)_3.3H_2O$
% of $H_2O=\frac{3\times18}{284}\times100=19\%$