1.A solution is prepared by mixing 50.01, of toluene (CH,CH,, d-0.867g/cm') with 125 ml ofbenzene (C,H, d-0.874g/cm'). Assuming that the volumes add upon mixing, what are themass percent, mole fraction, molality and molarity of the toluene? Ans: 28.4%; 2.69mol/L;4.32mol/kg, X=0.252

The problem is based on some basic concepts of chemistry. The basic calculation is based on…

Answered: 1. A solution is prepared by mixing…

Chemistry

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ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

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Chapter1: Chemical Foundations

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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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1. A solution is prepared by mixing 50.01, of toluene (CH,CH,, d-0.867g/cm') with 125 ml of benzene (CH. d-0.874g/cm'). Assuming that the volumes add upon mixing, what are the mass percent, mole fraction, molality and molarity of the toluene? Ans: 28.4%; 2.69mol/L; 4.32mol/kg, X=0.252