Chemistry In Focus
6th Edition
ISBN: 9781305084476
Author: Tro, Nivaldo J., Neu, Don.
Publisher: Cengage Learning
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Chapter 11, Problem 35E
Interpretation Introduction
Interpretation:
The error in the argument “CFCs are heavier than air and therefore do not make it to the stratosphere” is to be explained.
Concept Introduction:
HCFCs and CFCs are a class of inert compounds of carbon, chlorine, and fluorine. They are quite useful for many applications but the inertness of CFCs has an environmental effect because of the presence of chlorine. Chlorinehas made a hole in the ozone layer, which was the biggest environmental concern. Hence, it was banned in 1978.
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Define the term troposphere?
what properties of CFC's make them ideal for various commercial application but also make them a long-term problem in the stratosphere?
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Chapter 11 Solutions
Chemistry In Focus
Ch. 11 - Prob. 11.1YTCh. 11 - A balloon has an initial temperature of 30.0C and...Ch. 11 - Prob. 11.3YTCh. 11 - Prob. 1SCCh. 11 - Prob. 2SCCh. 11 - Prob. 3SCCh. 11 - Prob. 4SCCh. 11 - Prob. 1ECh. 11 - Prob. 2ECh. 11 - Prob. 3E
Ch. 11 - Prob. 4ECh. 11 - Prob. 5ECh. 11 - Prob. 6ECh. 11 - Prob. 7ECh. 11 - Prob. 8ECh. 11 - Prob. 9ECh. 11 - Prob. 10ECh. 11 - Prob. 11ECh. 11 - Prob. 12ECh. 11 - Why is oxygen central to the existence of animal...Ch. 11 - Prob. 14ECh. 11 - Prob. 15ECh. 11 - Prob. 16ECh. 11 - Prob. 17ECh. 11 - Prob. 18ECh. 11 - Prob. 19ECh. 11 - What are the adverse health and environmental...Ch. 11 - Prob. 21ECh. 11 - Prob. 22ECh. 11 - Prob. 23ECh. 11 - Prob. 24ECh. 11 - With the help of chemical equations, explain how...Ch. 11 - Prob. 26ECh. 11 - Prob. 27ECh. 11 - Why does ozone deplete severely over Antarctica...Ch. 11 - Has ozone been depleted over other areas of the...Ch. 11 - Prob. 30ECh. 11 - Prob. 31ECh. 11 - Prob. 32ECh. 11 - Prob. 33ECh. 11 - Prob. 34ECh. 11 - Prob. 35ECh. 11 - Prob. 36ECh. 11 - The pressure on Mt. Everest is approximately 0.31...Ch. 11 - Prob. 38ECh. 11 - Prob. 39ECh. 11 - The pressure in Denver, Colorado, is approximately...Ch. 11 - Prob. 41ECh. 11 - Prob. 42ECh. 11 - Jet airplanes often fly in the lower stratosphere,...Ch. 11 - Prob. 44ECh. 11 - Prob. 45ECh. 11 - Prob. 46ECh. 11 - Prob. 47ECh. 11 - A 2.8 L balloon is warmed over a toaster, and its...Ch. 11 - A cylinder with a movable piston has an initial...Ch. 11 - Prob. 50ECh. 11 - Prob. 51ECh. 11 - Prob. 52ECh. 11 - Prob. 53ECh. 11 - Prob. 54ECh. 11 - Explain the difference between the effects of...Ch. 11 - Prob. 58ECh. 11 - Prob. 59ECh. 11 - Prob. 60E
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- Explain the difference between the effects of ground- level ozone and stratospheric ozone. Why is one beneficial to human life, whereas the other is not?arrow_forwardHow do chemists know that none of the individual Lewis structures of ozone are not accurate depictions of an ozone molecule, and how is this discrepancy addressed?arrow_forwardWhy is it important to continuously monitor the concentration of pollutants in the air?arrow_forward
- Why are CHF2Cl and CH2ClCF3 important for stratospheric ozone depletion? pls consider its lifetime.arrow_forwardWould you expect the substance CFBr3 to accelerate the depletion of the ozone layer?arrow_forwardIt requires 364 kJ/mol to break the chemical bond in HBr molecules. 1. What is the longest wavelength (in nm) of light that has enough energy to cause this bond to break? 2. Will HBr molecules in the troposphere be fragmented into atoms?arrow_forward
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