Question

A solution is made by dissolving 50 g of potassium nitrate in 250 g of water. Calculate the concentration of the potassium nitrate solution.

Answer 1

the concentration of potassium nitrate solution is equal to 16.67%.

Explanation:

• The amount of potassium nitrate which is present in the solution is 50 gram and the total amount of solution is equal to 250 grams.

• Here we have to find the concentration of weight by weight. The  concentration of a solute is equal to the weight of the solute to the weight of the solution.

• So the concentration of solute is 50/(250+50)x 100= 16.67%

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Answer 2

Explanation:

250+50×100=16.67 is the answer hope u find it useful