Answer to Question #103640 in General Chemistry for Jada

Question #103640

If my theoretical yield is 75 g of AI2O3 and I actually get 20 g of AI2O3 in the lab, what is my percent yield?

Expert's answer

ω=(m₁/m₂)*100%

ω - yield

m₁ - obtained (actual mass obtained in the lab)

m₂- theoretical mass

ω=(20/75) * 100% = 26.67%

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