Question

What is the molality of a solution of naphthalene dissolved in chloroform if the solution has a freezing point of -64.7 °C? ​

Answer 1

Answer: we know that 10 g of naphthalene is added to a test tube. We determined and the cooling curve above that the freezing point of naphthalene is approximately 80.5 degreesC . We then add 1.1 g of p-dichlorobenzene to the test tube.

Step-by-step explanation: