a solution is made by dissolving 50 gram of potassium nitrate in 250 gram of water calculate the constant rate of K and O3 solution
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Answer:
16.67%
Explanation:
Mass percentage = (mass of solute/Mass of solution) x 100
In the given question
Mass of solute (glucose) = 50 g
Mass of solvent (water) = 250 g
Mass of solution (glucose + water) = 50 + 250 = 300 g
Putting numerical values
Mass percentage = (50/300) x 100
= 16.67%
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