Organic Chemistry

How to find the crude percent, percent recovery, and percent composition of benzoic acid and acetanilide if 2 grams of a mixture of benzoic acid and acetanilide was separated through separatory funnel and recrystallize and purified, but only 0.7g of benzoic acid was used to be purified?

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  1. You need to rephrase the question. It makes no sense to me as is.

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  2. What is a crude percent of a compound after doing an liquid -liquid extraction and purifying the compound? How to calculate crude percent? What is crude percent?

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