Question

Calculate the mass by mass percentage concentration of the solution made by dissolving 10g of sugar in 100g of water.​

Answer 1

Answer:

10 × 100g = 200g is correct answer

Answer 2

Answer:

9.09 %

Explanation:

Solution is Sugar solution.

Given,

Solute in a solution , sugar = 10 g

Solvent in a solution, water = 100g

Therefore total mass of solution = 110 g

We know that,

mass by mass percentage concentration of liquid

= Mass of solute / Total mass of mixture × 100

= 10 g / 110 g × 100

= 10/11

= 9.09 %

NOTE

Mass by mass percent is unitless. It is written percent because it multiply by 100 which gives percentage.

Solved By

Aaditya Singh