How many moles of He can be contained in a 1650 L container at STP?

Which type of orbits are found in the principal energy level n = 2 a - s b - s, f c - s, d d - s, p e - s, p, d

The best solution for preventing harm to people and pets from severe hurricanes involves determining and warning residents about what

If 16.00g of hydrogen gas reacts with 126.73g of oxygen, how many grams of water are yielded? (both reactants are completely consumed in the reaction.)