A solution containing 94.4ml of carbon tetrachloride, CCl4,dissolved in 250.0ml of nitrobenzene, was placed in a freezer, Wich dropped the temperature to 0degrees Celsius. Did the solution freeze at that temperature? If so, at what temperature?

The answer for #3 is c but i don't know why

Select each correct answer. more than one answer may be correct. which of the following is a characteristic of unicellular organisms? they can possess tissues and organs. all of their functions are performed by a single cell. they are usually microscopic. each of their cells is specialized to perform a specific function.

Suppose you have designed a new thermometer called the x thermometer. on the x scale the boiling point of water is 129 ? x and the freezing point of water is 13 ? x. part a at what temperature are the readings on the fahrenheit and x thermometers the same?