A rigid sealed 3.70 L vessel contains 0.12 mol Heg and 0.24 mol Neg at 25°C.
What is the total pressure in the vessel? (Hint: You can do this in one step.)

Assuming complete dissociation of the solute, how many grams of kno3 must be added to 275 ml of water to produce a solution that freezes at -14.5 c? the freezing point for pure water is 0.0 c and k_f is equal to 1.86 c/m