What is the freezing point in °C of a 2.20 molal solution of calcium chloride in water?

Review the branily terms and services guides well u know what i never did so go have a nice ice cream sunday

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.