Chemistry, 28.11.2019 04:31 kps26pd2mea
After distilling your crude methyl benzoate, you set aside 4.83 grams of the purified ester. you then prepare the grignard reagent ( phenylmagnesium bromide ) by reacting 2.3 grams of magnesium with 9.45 ml of bromobenzene. you add the 4.83 grams of methyl benzoate to the freshly prepared grignard reagent to form an addition product. finally, after hydrolyzing the grignard addition product, you obtain 5 grams of the final product, triphenyl carbinol. what is the percent yield of triphenyl carbinol?
Answers: 1
Chemistry, 22.06.2019 04:30
Both josef loschmidt and amedeo avogadro contributed to our understanding of basic molecular numbers, sizes, and reaction ratios. neither scientist discovered “avogadro’s number” in the form we use it today (6.02 x 10 23). still, there’s a controversy over the name. research the contributions from these two scientists and read about how avogadro’s number got its name. briefly state what you think this number should be called, providing key details of each scientist’s contributions to this concept and a solid rationale for your case in naming the number.
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Chemistry, 22.06.2019 15:50
Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?
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Chemistry, 22.06.2019 22:30
What if it is did darwin used to support his theory of evolution
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After distilling your crude methyl benzoate, you set aside 4.83 grams of the purified ester. you the...
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