Question:

If sodium peroxide is added to water, elemental oxygen gas

Last updated: 8/3/2022

If sodium peroxide is added to water, elemental oxygen gas

If sodium peroxide is added to water, elemental oxygen gas is generated, consider this unbalanced equation: Na₂O₂ (s) + H₂O(l)→ NaOH(aq) + O₂(g) Suppose 4.70 g of sodium peroxide is added to a large excess of water. What mass of oxygen gas will be produced?