Hazards (use as much space as necessary)A. What is the main hazard of diethyl ather?B. What are the main hazards of 4-nitrotoluene?C. What are the main hazards of 4-nitrobenzoic acid?D. Nitrobenzene is much more common that 4-nitrotoluene, and its hazards are better known. Doyou think the hazards of 4-nitrotoluene are likeły to be very different from or very similar to thoseof nitrobenzene?Procedure(1) Show the reaction between 4-nitrobenzoic acid and sodium hydroxide. (ChemDraw thestructures, and paste below)(2) Give the density of diethyl ether (simply called "ether") in g/mL:(3) Give the density of water in g/mL:(4) Will the density of 5% aqueous NaOH be greater than, less than or the same as that of purewater?(5) For a mixture of 20 mL diethyl ether and 20 mL of aqueous 5% sodium hydroxide, two layersform. Based on densities, which layer is on the bottom?(6) For ether/neutral water, which layer would 4-nitrobenzoic acid be in mainly?(7) For ether/neutral water, which layer would sodium 4-nitrobenzoate be in mainly?(8) For ether/neutral water, which layer would 4-nitrotoluene be in mainly?(9) How is the 4-nitrobenzoic acid isolated from the basic water solution? (give brief outline)

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Hazards (use as much space as necessary) A. What is the main hazard of diethyl ether? B. What are the main hazards of 4-nitrotoluene? C. What are the main hazards of 4-nitrobenzoic acid?

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

Hazards (use as much space as necessary)
A. What is the main hazard of diethyl ather?
B. What are the main hazards of 4-nitrotoluene?
C. What are the main hazards of 4-nitrobenzoic acid?
D. Nitrobenzene is much more common that 4-nitrotoluene, and its hazards are better known. Do
you think the hazards of 4-nitrotoluene are likeły to be very different from or very similar to those
of nitrobenzene?
Procedure
(1) Show the reaction between 4-nitrobenzoic acid and sodium hydroxide. (ChemDraw the
structures, and paste below)
(2) Give the density of diethyl ether (simply called "ether") in g/mL:
(3) Give the density of water in g/mL:
(4) Will the density of 5% aqueous NaOH be greater than, less than or the same as that of pure
water?
(5) For a mixture of 20 mL diethyl ether and 20 mL of aqueous 5% sodium hydroxide, two layers
form. Based on densities, which layer is on the bottom?
(6) For ether/neutral water, which layer would 4-nitrobenzoic acid be in mainly?
(7) For ether/neutral water, which layer would sodium 4-nitrobenzoate be in mainly?
(8) For ether/neutral water, which layer would 4-nitrotoluene be in mainly?
(9) How is the 4-nitrobenzoic acid isolated from the basic water solution? (give brief outline)

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