A solution contains 20g of urea in 125g of solution. Calculate the mass percentage of the solution.
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Answered by
20
mass % = mass % of x / mass of solution * 100
20/20 + 145 *100
= 2000/145
=13.79
20/20 + 145 *100
= 2000/145
=13.79
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Answered by
5
Mass = mass of x/Mass of solution
20/20+145×100= 2000/145=13.79
20/20+145×100= 2000/145=13.79
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