Homework Help is Here – Start Your Trial Now!
Science
Chemistry
What would be the Balanced equation for this experiment

What would be the Balanced equation for this experiment

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

What would be the Balanced equation for this experiment ?

Equations Write a balanced equation for the reaction to be carried out. Procedure Place the following into a 50-mL beaker: 0.42 g of 1,4- diphenyl-1,3-butadiene, 0.20 g of maleic anhydride, which has been freshly ground with a mortar and pestle. Minimize exposure to the air; the moisture could hydrolyze some of it to maleic acid, and 1.0 mL of 2-methoxyethyl ether. Shake the beaker gently to mix the reactants, cover it with a watchglass and place it into the microwave oven. Heat at 70% power for 3.50 minutes. Open the oven door and wait 5 minutes for the beaker to cool. WEAR HAND PROTECTION and remove the beaker from the oven. Let the beaker stand at room temperature for 20 minutes. Add 3.0 mL of methanol, stir thoroughly and filter by vacuum, using a small Hirsch funnel. Use another 3.0 mL of methanol to rinse the beaker and to wash the crystals. Air- dry for 5 minutes. Transfer the product to a small, clean dry beaker and add 7.0 mL of toluene. Heat to boiling on a hot plate. AS SOON AS BOILING STARTS, note whether all the solid has dissolved. If not, add toluene slowly until you obtain a clear solution. WEAR HAND PROTECTION and remove the beaker from the hot plate. Let it cool to room temperature and then place it into an ice bath for 10 minutes. Filter by vacuum (small Hirsch funnel), air-dry for 5 minutes and obtain the weight and melting range.
Transcribed Image Text:Equations Write a balanced equation for the reaction to be carried out. Procedure Place the following into a 50-mL beaker: 0.42 g of 1,4- diphenyl-1,3-butadiene, 0.20 g of maleic anhydride, which has been freshly ground with a mortar and pestle. Minimize exposure to the air; the moisture could hydrolyze some of it to maleic acid, and 1.0 mL of 2-methoxyethyl ether. Shake the beaker gently to mix the reactants, cover it with a watchglass and place it into the microwave oven. Heat at 70% power for 3.50 minutes. Open the oven door and wait 5 minutes for the beaker to cool. WEAR HAND PROTECTION and remove the beaker from the oven. Let the beaker stand at room temperature for 20 minutes. Add 3.0 mL of methanol, stir thoroughly and filter by vacuum, using a small Hirsch funnel. Use another 3.0 mL of methanol to rinse the beaker and to wash the crystals. Air- dry for 5 minutes. Transfer the product to a small, clean dry beaker and add 7.0 mL of toluene. Heat to boiling on a hot plate. AS SOON AS BOILING STARTS, note whether all the solid has dissolved. If not, add toluene slowly until you obtain a clear solution. WEAR HAND PROTECTION and remove the beaker from the hot plate. Let it cool to room temperature and then place it into an ice bath for 10 minutes. Filter by vacuum (small Hirsch funnel), air-dry for 5 minutes and obtain the weight and melting range.
Expert Solution
steps

Step by step

Solved in 3 steps with 1 images

SEE SOLUTIONCheck out a sample Q&A here
Blurred answer
Knowledge Booster
Stoichiometry
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
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