3 Cu + 8HNO3 -- 3 Cu(NO3)2 + 2 NO + 4 H2O In the above equation, how many grams of water can be made when 10.3 moles of HNO3 are consumed?

The density of an unknown gas at 98°c and 740 mmhg is 2.50 g/l. what is the molar mass of the gas with work showed?

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.

Modern weaponry has increased the number of deaths in wars and violent conflicts.