Hydrogen peroxide decomposes into water & oxygen according to the following reaction.
2H2O2 → Water + Oxygen
2
2
2
→
+
Based on the law of conservation of mass, which could be the product of the reaction?
(1 point)
Responses
2H2O + O2
2
2
+
2
2H2O + O2
2
2
+
2
4H2O + 2O2
4
2
+
2
2
4H2O + 2O2
4
2
+
2
2
2H2O + 2O2
2
2
+
2
2
2H2O + 2O2
2
2
+
2
2
H2O + O2
4H2O + 2O2
(4 water molecules and 2 oxygen molecules)