Question

1. Determine the amount of Mg needed to obtain 2.0 mmol and the amount of bromobenzene needed to obtain 2.1 mmol. 2. Calculate the theoretical amount of Phenylmagnesium bromide that will be obtained in mmols and grams/milligrams. 3. Determine the amount of benzophenone needed to obtain 2.0 mmol. 4. Calculate the theoretical amount for Triphenylmethanol in both mmol and grams/milligrams. 5. Calculate the percent yield based on obtaining 0.495 g (495 mg) of Triphenylmethanol.

Name: 1determine the amount of mg needed to obtain 20 mmol and the amount of bromobenzene needed to obtain 21 mmol 2calculate the theoretical how much phenylmagensium bromide will be obtained in m 22703
Uploaded: 2023-02-25T13:21:06-08:00
Duration: 3 min 26 s
Channel: Sri K
Description: 1determine the amount of mg needed to obtain 20 mmol and the amount of bromobenzene needed to obtain 21 mmol 2calculate the theoretical how much phenylmagensium bromide will be obtained in m 22703

          1. Determine the amount of Mg needed to obtain 2.0 mmol and the amount of bromobenzene needed to obtain 2.1 mmol.
    2. Calculate the theoretical amount of Phenylmagnesium bromide that will be obtained in mmols and grams/milligrams.
    3. Determine the amount of benzophenone needed to obtain 2.0 mmol.
    4. Calculate the theoretical amount for Triphenylmethanol in both mmol and grams/milligrams.
    5. Calculate the percent yield based on obtaining 0.495 g (495 mg) of Triphenylmethanol.

Added by Lidia S.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Sri K

02/25/2023

Step 1

) To determine the amount of Mg needed to obtain 2.0 mmol, we need to know the molar mass of Mg. The molar mass of Mg is 24.31 g/mol. Amount of Mg = (2.0 mmol) * (24.31 g/mol) * (1 mol/1000 mmol) = 0.04862 g To determine the amount of bromobenzene needed to Show more…

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1. Determine the amount of Mg needed to obtain 2.0 mmol and the amount of bromobenzene needed to obtain 2.1 mmol. 2. Calculate the theoretical amount of Phenylmagnesium bromide that will be obtained in mmols and grams/milligrams. 3. Determine the amount of benzophenone needed to obtain 2.0 mmol. 4. Calculate the theoretical amount for Triphenylmethanol in both mmol and grams/milligrams. 5. Calculate the percent yield based on obtaining 0.495 g (495 mg) of Triphenylmethanol.