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Leya [2.2K]
3 years ago
15

If 10.0 moles of O₂ are reacted with excess NO in the reaction below, and only 4.2 mol of NO₂ were collected, then what is the p

ercent yield for the reaction? 2 NO (g) + O₂ (g) → 2 NO₂ (g)
Chemistry
1 answer:
jonny [76]3 years ago
5 0

Answer:

Percent yield = 21%

Explanation:

Find:

Percent yield

Computation:

1 mol O₂ produces 2 mol NO₂

So,

10 mol O₂ produces 20 mol NO₂

Percent yield = [Actual yield / Theoretical yield]100

Percent yield = [4.2 / 20]100

Percent yield = 21%

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