How many grams of H2O will be formed when 31.78 mol H2 is mixed with 2.64...

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How many grams of H2O will be formed when 31.78 mol H2 is mixed with 2.64...

How many grams of H2O will be formed when 31.78 mol H2 is mixed with 2.64 mol of O2 and allowed to react to form water according to the reaction below? 2H2 + O2 -----> 2H2O (Note: Determine the limiting reagent first)

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Answer 1

Answer #1

2H₂ + O2 → 2H₂O Ans:- He 31. 78 mol 02 = 2.64 mol I mol O2 react with = 2 mol H2 2.64 mol O2 react with = 2.64 mol x 2 Hz 5:2

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