Problem PageQuestionSuppose 88.2 mL of chloroform and 319. mL of toluene are mixed, and the final solution has a volume of 415. mL. Note that the density of chloroform is 1.49 /gmL.Calculate the volume percent of chloroform in this solution.Be sure your answer has the right number of significant digits.
Question
Problem PageQuestionSuppose 88.2 mL of chloroform and 319. mL of toluene are mixed, and the final solution has a volume of 415. mL. Note that the density of chloroform is 1.49 /gmL.Calculate the volume percent of chloroform in this solution.Be sure your answer has the right number of significant digits.
Solution
To calculate the volume percent of chloroform in the solution, we need to follow these steps:
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First, we need to find the volume of chloroform in the solution. We know that the volume of chloroform is 88.2 mL.
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Next, we need to find the total volume of the solution. We know that the total volume of the solution is 415 mL.
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Now, we can calculate the volume percent of chloroform in the solution. The formula to calculate volume percent is:
Volume percent = (Volume of solute / Total volume of solution) * 100
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Substituting the values into the formula, we get:
Volume percent = (88.2 mL / 415 mL) * 100
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Doing the calculation, we get:
Volume percent = 21.25 %
So, the volume percent of chloroform in the solution is 21.25 %. This answer has the right number of significant digits.
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