Sodium reacts with chlorine gas to form sodium chloride. 2Na + Cl2 → 2NaCl What mass of sodium chloride is produced if 92.0 g of sodium reacts with excess chlorine?

Agas is contained in a thick walled balloon when the pressure changes from 1.21 atm to 2.52 the volume changes from 3.75 l to 1.72 l and the temperature change from 293k to blank k

What is the mass of phosphorous in a 51-kg person

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.)