Question

Answer the question that follow about the following reaction.
2H2O2 -> 2H2O + O2
How many grams of hydrogen peroxide (H2O2) are needed to produce 25.0 g of oxygen?
A) 106 g
B) 26.6 g
C) 5.88 g
D) 25.0 g
E) 53.1 g

Answer

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