Solution: When very cold temperatures are coming, municipalities will salt the roads to decrease the freezing point of the water to prevent ice. What is the freezing point of a solution in a pothole formed by 1

When very cold temperatures are coming, municipalities will salt the roads to decrease the freezing point of the water to prevent ice. What is the freezing point of a solution in a pothole formed by 1.00 mol of CaCl₂ dissolved in 2.00 kg of water? Pure water freezes at 0.00°C and has a freezing point constant, k_f, of 1.86°C/molal.