Chemistry, 20.11.2020 03:10 aprilkenedy12
What mass of hydrogen peroxide (H2O2) must decompose to produce 0.77 L of oxygen gas at STP?
2 H2O2(l) —> O2(g) + 2 H2O(l)
Answer should be written as X. X g H2O2
Answers: 3
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What mass of hydrogen peroxide (H2O2) must decompose to produce 0.77 L of oxygen gas at STP?
2 H2O2...
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