Chemistry, 01.08.2019 10:30 tcarston9884

Amixture of two compounds, a and b, was separated by extraction. after the compounds were dried, their masses were found to be: 105 mg of compound a and 91 mg of compound b. both compounds were recrystallized and weighed again. after recrystallization, the mass of compound a was 91 mg and the mass of compound b was 83 mg. calculate the percent recovery from recrystallization for both compounds.

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Amixture of two compounds, a and b, was separated by extraction. after the compounds were dried, the...