Question

a solution is prepared by adding 2g of sugar to 18g of water calculate the mass % of the sugar​

Answer 1

Answer:

10%

Explanation:

mass % of sugar = mass of sugar/total mass *100

=2/2+18*100

=2/20*100

=10%

Answer 2

Hi✌️✌️

Given,

Mass of solute, m = 2g.

Mass of solvent(water), M = 18g.

Now,

Mass % of the solute is$\frac{mass \ of \ solute}{mass \ of \ solution}$ *100

$=\frac{2}{2+18} *100$

$=\frac{2}{20} *100$

$=10$%

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