Essential Chemistry for IGCSE - Chemical Calculations (Section 4 - No. 20) | ExamPlay

Essential Chemistry for IGCSE - Chemical Calculations (Section 4 - No. 20)

If the theoretical yield is 50 g, but you only obtained 40 g, what is the percentage yield?

10%

40%

80%

125%

Explanation

Percentage yield = (40/50)*100 = 80%

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