1 mole of oxygen gas and 2 moles of hydrogen are mixed in a vessel at a constant temperature, and no chemical reaction occurs. If the total pressure inside the vessel is 3 atm, what is the partial pressure of the hydrogen gas?

If a bottle of olive oil contains 1.4 kg of olive oil, what is the volume, in milliliters ( ml ), of the olive oil?

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.