Essential Chemistry for IGCSE - Chemical Calculations (Section 6 - No. 10) | ExamPlay

Essential Chemistry for IGCSE - Chemical Calculations (Section 6 - No. 10)

If the actual yield is 5 g and the theoretical yield is 20 g, what is the percentage yield?

100%

25%

50%

40%

Explanation

Percentage yield = (5/20)*100 = 25%

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