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The percentage composition by mass of a ...

The percentage composition by mass of a solution is 20% urea `(NH_(2) CONH_(2))`, 40% glucose `(C_(6) H_(12) O_(6))`, and 40% water `(H_(2) O)`. Calculate the mole fraction of each component of the solution.

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To calculate the mole fraction of each component in the solution, we will follow these steps: ### Step 1: Assume a Total Mass of the Solution Assume the total mass of the solution is 100 grams. This simplifies the calculations based on the percentage composition provided. ### Step 2: Calculate the Mass of Each Component Using the assumed total mass: - Mass of urea = 20% of 100 g = 20 g ...
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