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University of Toronto

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Problem 86

Two successive reactions, $\mathrm{A} \longrightarrow \mathrm{B}$ and $\mathrm{B} \longrightarrow \mathrm{C},$ have yields of 73$\%$ and 68$\%$ , respectively. What is the overall percent yield for conversion of $\mathrm{A}$ to $\mathrm{C} ?$

Answer

$\eta=0,4964$

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## Discussion

## Video Transcript

So we have a reaction from A to B and B to C their corresponding. Ah, spirit of the percentage you will be seventh e the Senate's estate percent. So what would be the older or percent dick? You from A to B? Okay, so for this case, we're looking that we as soon as a whole the overall you essentially, he hosted the, um, your mother playing individual office and issue off each stab. And do we have the overall persons issue? So we have sympathy. 3% mother flight. Our 68% and essentially is 0.73 times Cyril 0.68 So you roughly have our 50%. So, um, and also would you roughly around 50%?

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$$

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