🤓 Based on our data, we think this question is relevant for Professor Perera's class at ARIZONA.
Gaseous hydrogen and oxygen can be prepared in the laboratory from the decomposition of gaseous water. The equation for the reaction is
2H2O (g) → 2H2 (g) + O2 (g)
Calculate how many grams of O2(g) can be produced from 56.2 grams of H2O(g).