Given the following equation: 2 K₂O₂ (s) + 2 H₂O(1)→ O₂(g) +

Last updated: 7/24/2022

Given the following equation: 2 K₂O₂ (s) + 2 H₂O(1)→ O₂(g) + 4 KOH(aq) How many grams of H₂are needed to produce 0.18 moles of KOH? (molar mass of H₂= 18.0 g/mole) 1.6 grams 2.5 grams 3.2 grams 6.5 grams