13. To "afterburn" 100 g of CO to CO2 in a platinum-palladium catalytic honeycomb requires the consumption of 57.2 g of O2. How many kilograms of O2 is needed to afterburn 85 kg of CO?

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.

The molality of calcium chloride (cacl2) in an aqueous solution is 2.46 m. what is mole fraction of the solute?

What is the vapor pressure of a solution with a benzene to octane?