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.
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Answer:
cannot
Explanation:
with me locars mental with locality
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