Homework Help is Here – Start Your Trial Now!
Science
Chemistry
Stage 2 Preparation of p-bromoacetanilide Weigh out 3g of the acetanilide you have prepared and place it in a dry 100ml conical flask, making sure that no loose crystals are sticking to the upper part of the flask. Add 15ml acetic acid and swirl the contents of the flask to obtain a clear solution. Add carefully 10ml of a 20% w/v solution of bromine in glacial acetic acid and allow the mixture to stand with occasional agitation for 15-20 minutes. Now add about 60ml cold water and stir the mixture. Wait 5 minutes for the precipitated product to become filterable and filter under suction.

Stage 2 Preparation of p-bromoacetanilide Weigh out 3g of the acetanilide you have prepared and place it in a dry 100ml conical flask, making sure that no loose crystals are sticking to the upper part of the flask. Add 15ml acetic acid and swirl the contents of the flask to obtain a clear solution. Add carefully 10ml of a 20% w/v solution of bromine in glacial acetic acid and allow the mixture to stand with occasional agitation for 15-20 minutes. Now add about 60ml cold water and stir the mixture. Wait 5 minutes for the precipitated product to become filterable and filter under suction.

Chemistry
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...
See similar textbooks
icon
Related questions
Question
None
Stage 2 Preparation of p-bromoacetanilide Weigh out 3g of the acetanilide you have prepared and place it in a dry 100ml conical flask, making sure that no loose crystals are sticking to the upper part of the flask. Add 15ml acetic acid and swirl the contents of the flask to obtain a clear solution. Add carefully 10ml of a 20% w/v solution of bromine in glacial acetic acid and allow the mixture to stand with occasional agitation for 15-20 minutes. Now add about 60ml cold water and stir the mixture. Wait 5 minutes for the precipitated product to become filterable and filter under suction.
Transcribed Image Text:Stage 2 Preparation of p-bromoacetanilide Weigh out 3g of the acetanilide you have prepared and place it in a dry 100ml conical flask, making sure that no loose crystals are sticking to the upper part of the flask. Add 15ml acetic acid and swirl the contents of the flask to obtain a clear solution. Add carefully 10ml of a 20% w/v solution of bromine in glacial acetic acid and allow the mixture to stand with occasional agitation for 15-20 minutes. Now add about 60ml cold water and stir the mixture. Wait 5 minutes for the precipitated product to become filterable and filter under suction.
Expert Solution
steps

Step by step

Solved in 2 steps

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY
SEE MORE TEXTBOOKS