Ammonia (NH3) can be synthesized from nitrogen gas (N2) and hydrogen gas (H2) by the following reaction. N2(g) + 3 H2(g) → 2 NH3(g)?

2016-05-25 4:25 pm

If the theoretical yield of ammonia is 351 g and the actual yield is 277 g, calculate the percent yield of ammonia.

回答 (2)

2016-05-25 4:38 pm

✔ 最佳答案

Percentage yield of ammonia
= [(Actual yield of ammonia)/(Theoretical yield of ammonia)] × 100%
= (277/351) × 100%
= 78.9%

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2016-05-25 4:36 pm

% yield = (actual yield / theoretical yield) X 100
% yield = (277 g / 351 g) X 100 = 78.9%

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