A solution contains 5.6 g of Na2So4 in 76 g of water calculate percentage of concentration. (
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Explanation:
Na2So4=5.6 g
water =76g
total=76g+5.6g=81.6g
% of 5.6 g of Na2So4 in 76 g of water=(5.6/81.6)×100
=6.86%
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