5. At 320 K and 16 bar, the molar volume of ammonia, NH3, is about 10% less than that of an ideal gas. The best explanation for this observation is: (a) The volume of an NH3 molecule is significant at this concentration. (b) The volume of an NH3 molecule is smaller than that of an ideal gas. (c) At this temperature, a significant amount of NH3 decomposes to N₂ and H₂. (d) Intermolecular forces of attraction for NH3 become significant at this temperature and pressure.
5. At 320 K and 16 bar, the molar volume of ammonia, NH3, is about 10% less than that of an ideal gas. The best explanation for this observation is: (a) The volume of an NH3 molecule is significant at this concentration. (b) The volume of an NH3 molecule is smaller than that of an ideal gas. (c) At this temperature, a significant amount of NH3 decomposes to N₂ and H₂. (d) Intermolecular forces of attraction for NH3 become significant at this temperature and pressure.
Chemistry
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ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
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Chapter1: Chemical Foundations
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![5. At 320 K and 16 bar, the molar volume of ammonia, NH3, is about 10% less than that of an
ideal gas. The best explanation for this observation is:
(a) The volume of an NH3 molecule is significant at this concentration.
(b) The volume of an NH3 molecule is smaller than that of an ideal gas.
(c) At this temperature, a significant amount of NH3 decomposes to N2 and H₂.
(d) Intermolecular forces of attraction for NH3 become significant at this temperature and
pressure.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F71cf46a5-6f58-427d-9cf2-c3c8b7464de4%2F34cfa5c9-a20f-4901-a0bb-0f3d2ba187a2%2F607fu4l_processed.png&w=3840&q=75)
Transcribed Image Text:5. At 320 K and 16 bar, the molar volume of ammonia, NH3, is about 10% less than that of an
ideal gas. The best explanation for this observation is:
(a) The volume of an NH3 molecule is significant at this concentration.
(b) The volume of an NH3 molecule is smaller than that of an ideal gas.
(c) At this temperature, a significant amount of NH3 decomposes to N2 and H₂.
(d) Intermolecular forces of attraction for NH3 become significant at this temperature and
pressure.
![6. The van der Waals a constant for CH4 is a = 0.2283 Pa mº mol-2. What is the constant in bar
L² mol-²?
(a) 2.283x10-²
(b) 2.283x10-5
(c) 2.283
(d) 2.283x104](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F71cf46a5-6f58-427d-9cf2-c3c8b7464de4%2F34cfa5c9-a20f-4901-a0bb-0f3d2ba187a2%2Fh4bwb6_processed.png&w=3840&q=75)
Transcribed Image Text:6. The van der Waals a constant for CH4 is a = 0.2283 Pa mº mol-2. What is the constant in bar
L² mol-²?
(a) 2.283x10-²
(b) 2.283x10-5
(c) 2.283
(d) 2.283x104
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