# Chemistry

If i have 0.5 mole of hydrogen peroxide how many moles of oxygen would be produced assuming all of the hydrogen peroxide decomposes?

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1. 2H2O2 ==> 2H2O + O2
1 mol H2O2 will produce 1/2 mol O2 so 0.5 mol H2O2 will produce 0.5/2 = 0.25 mol O2.

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posted by DrBob222

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