Question

Some physical properties of water are shown below. freezing point 0.00°C boiling point 100.00°C Kf 1.86°C/m Kb 0.512°C/m What is the freezing point of a solution of calcium chloride that contains 83.0 g CaCl2 dissolved in 380. g of water, answer should be significant to 0.01's place? Use molar masses with at least as many significant figures as the data given. °C What is the boiling point of the solution, answer should be significant to 0.01's place? °C