A solution of sugar is obtained by mixing of its solution and of its solution (both by mass). The mass percentage of the resulting sugar solution is (Nearest integer)

Question

A solution of sugar is obtained by mixing  of its  solution and  of its  solution (both by mass). The mass percentage of the resulting sugar solution is  (Nearest integer)

Canvas Classes · Accepted Answer

Strategy:
 Final mass percentage is the total mass of the solute divided by the total mass of the final mixture.

Step 1: Calculate total mass of sugar
- Mixture 1: .
- Mixture 2: .
Total sugar .

Step 2: Calculate final percentage
Total solution .

Nearest integer is 36.

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