Solution Found!
Answer: A 1.32-g sample of a mixture of cyclohexane
Chapter 12, Problem 111P(choose chapter or problem)
QUESTION:
A 1.32-g sample of a mixture of cyclohexane (\(\mathrm{C}_{6} \mathrm{H}_{12}\)) and naphthalene (\(\mathrm{C}_{10} \mathrm{H}_{8}\)) is dissolved in 18.9 g of benzene (\(\mathrm{C}_{6} \mathrm{H}_{6}\)). The freezing point of the solution is 2.2°C. Calculate the mass percent of the mixture. (See Table 12.2 for constants.)
Questions & Answers
QUESTION:
A 1.32-g sample of a mixture of cyclohexane (\(\mathrm{C}_{6} \mathrm{H}_{12}\)) and naphthalene (\(\mathrm{C}_{10} \mathrm{H}_{8}\)) is dissolved in 18.9 g of benzene (\(\mathrm{C}_{6} \mathrm{H}_{6}\)). The freezing point of the solution is 2.2°C. Calculate the mass percent of the mixture. (See Table 12.2 for constants.)
ANSWER:Step 1 of 2
From the given,