3. Given the following data: i) mass of magnesium = 0.038 g. ii) mass of bromobenzene = 0.262 g. iii) mass of Benzophenone = 0.274 g. iv) mass of crude product = 0.402 g. v) mass of crystallized product = 0.286 g. vi) melting point of the crystallized product = 156-161 °C. A. What is the known melting point of triphenylmethanol? B. Calculate the theoretical yield of triphenylmethanol. Hint: You need to determine what the limiting reactant is. Show Work!!! C. Calculate the percent yield of the crude & crystallized product. Show Work!!! D. Comment on the percent yield of the crystallized product and the purity of the crystallized product. Include all appropriate errors that could explain these results.
3. Given the following data: i) mass of magnesium = 0.038 g. ii) mass of bromobenzene = 0.262 g. iii) mass of Benzophenone = 0.274 g. iv) mass of crude product = 0.402 g. v) mass of crystallized product = 0.286 g. vi) melting point of the crystallized product = 156-161 °C. A. What is the known melting point of triphenylmethanol? B. Calculate the theoretical yield of triphenylmethanol. Hint: You need to determine what the limiting reactant is. Show Work!!! C. Calculate the percent yield of the crude & crystallized product. Show Work!!! D. Comment on the percent yield of the crystallized product and the purity of the crystallized product. Include all appropriate errors that could explain these results.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter9: Liquids, Solids, And Materials
Section: Chapter Questions
Problem 104QRT: Consider this information regarding two compounds. Thallium azide: yellow crystalline solid; melting...
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