Work out the percentage composition of Microcosmic salt NaNH4HPO4.4H2O
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Molecular weight of microsomic salt is 209u
%Na = 1* 23/ 209 * 100 = 11%
%N = 1*14 / 209 *100 = 7%
%H = 13*1 / 209 * 100 = 6%
%P = 1*31 / 209 * 100 = 15%
%O = 8*16 / 209 * 100 = 61%
Total % = 11+7+6+15+61 = 100%
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