If 14.3 moles of H2O2 is decomposed, how many grams of oxygen gas are produced?
2 answers:
Hello there. <span> If 14.3 moles of H2O2 is decomposed, how many grams of oxygen gas are produced? </span>7.15 mol O2 produced
The balanced chemical reaction would be as follows: 2H2O2 = 2H2O + O2 We are given the amount of the peroxide that decomposes. Using this as the starting point for the calculations, we can determine the amount of O2 produced. We do as follows: 14.3 mol H2O2 ( 1 mol O2 / 2 mol H2O2 ) = 7.15 mol O2 produced
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