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Question 5 10 pts Asolution contains 5.0 g toluene (CzHe) and; 225 gof benzene and has a density 0f0.876 ElmLCalculate the molarity of toluchne 042" Vv 2j0v 02...

Question

Question 5 10 pts Asolution contains 5.0 g toluene (CzHe) and; 225 gof benzene and has a density 0f0.876 ElmLCalculate the molarity of toluchne 042" Vv 2j0v 0217 002 ' EA

Question 5 10 pts Asolution contains 5.0 g toluene (CzHe) and; 225 gof benzene and has a density 0f0.876 ElmLCalculate the molarity of toluchne 042" Vv 2j0v 0217 002 ' EA



Answers

A solution is prepared by mixing 50.0 $\mathrm{mL}$ toluene $\left(\mathrm{C}_{6} \mathrm{H}_{5} \mathrm{CH}_{3}\right.$ $d=0.867 \mathrm{g} / \mathrm{cm}^{3} )$ with 125 $\mathrm{mL}$ benzene $\left(\mathrm{C}_{6} \mathrm{H}_{6}, d=0.874 \mathrm{g} / \mathrm{cm}^{3}\right)$ Assuming that the volumes add on mixing, calculate the mass percent, mole fraction, molality, and molarity of the toluene.


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