Question

15 g of methyl alcohol is present in 100 ml of solution. If density of solution is 0.90 g/ml. Calculate the mass percentage of methyl alcohol in solution

Answer 1

Answer:16.66%

Explanation:

D=M/V

For solution;

0.90=mass/100

Mass(solution)=90gm

Now to find mass percentage

(15gm/90gm)*100

=16.67%

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