The amount of compound B required for the drug is 128.7 ml.
What is the reason for this?
The comparison of the two compounds(i.e., compound A and B) implies that the compounds are represented as a ratio of the amount of one compound to the other. Given the following ratio
A:B = 5:3
Mixture: 472mL
To calculate the amount of compound B required, we use the following formula:
B= B ratio/ A ratio + B ratio * Mixture
This gives us,
B= 3/8+3 * 472 ml
B= 3/11 * 472 ml
B= 128.7 ml
Therefore, the amount of compound B required for the drug is 128.7 ml.
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