Question

Which of the following solutions has the highest mass by mass percentage? I. 10 g of sodium chloride in 200 g of water II. 15 g of sugar in 160 g of water III. 60 g of potassium permanganate in 200 g of water IV. 20 g of sodium carbonate in 90 g of water.

Answer 1

Answer:

cannot

Explanation:

with me locars mental with locality

Answer 2

Explanation:

Mass of solute (sodium chloride) = 36 g

Mass of solvent (water) = 100 g

Mass of solution

= Mass of solute + Mass of solvent

= 36 g + 100 g = 136 g