The bromination of trans-cinnamic acid in acetic acid to give a dibromide product is shown in the image. Upon completion, the eaction mixture is cooled in an ice bath, the resulting crystals are isolated via filtration, and the crystals are then washed with cold water. o Bot Br₂ Acetic acid COOH trans-cinnamic acid Br Br COOH 2,3-dibromo- 3-phenylpropanoic acid Select the likely purpose of washing the crystals with cold water. The cold water is used to remove excess Br₂. The cold water is used to dissolve the dibromide product. The cold water is used to precipitate trans-cinnamic acid from the acetic acid solvent. O The cold water is used to remove residual acetic acid, CH, COOH.

The bromination of trans-cinnamic acid in acetic acid to give a dibromide product is shown in the image. Upon completion, the eaction mixture is cooled in an ice bath, the resulting crystals are isolated via filtration, and the crystals are then washed with cold water. o Bot Br₂ Acetic acid COOH trans-cinnamic acid Br Br COOH 2,3-dibromo- 3-phenylpropanoic acid Select the likely purpose of washing the crystals with cold water. The cold water is used to remove excess Br₂. The cold water is used to dissolve the dibromide product. The cold water is used to precipitate trans-cinnamic acid from the acetic acid solvent. O The cold water is used to remove residual acetic acid, CH, COOH.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

The bromination of trans-cinnamic acid in acetic acid to give a dibromide product is shown in the image. Upon completion, the
reaction mixture is cooled in an ice bath, the resulting crystals are isolated via filtration, and the crystals are then washed with
cold water.
COOH
Br₂
Acetic acid
trans-cinnamic acid
Br
Br
COOH
2,3-dibromo-
3-phenylpropanoic acid
Select the likely purpose of washing the crystals with cold water.
The cold water is used to remove excess Br₂.
The cold water is used to dissolve the dibromide product.
The cold water is used to precipitate trans-cinnamic acid from the acetic acid solvent.
The cold water is used to remove residual acetic acid, CH, COOH.

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