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Questions and Answers
What are the specific heats, Cp and Cv, of gas A in J mol–1 k–1?
What are the specific heats, Cp and Cv, of gas A in J mol–1 k–1?
- 21 and 30
- 29 and 22 (correct)
- 30 and 21
- 22 and 29
What are the specific heats, Cp and Cv, of gas B in J mol–1 k–1?
What are the specific heats, Cp and Cv, of gas B in J mol–1 k–1?
- 30 and 21 (correct)
- 22 and 29
- 21 and 30
- 29 and 22
If they are treated as ideal gases, what can be concluded about the vibrational modes of gas A and gas B?
If they are treated as ideal gases, what can be concluded about the vibrational modes of gas A and gas B?
- A has one vibrational mode and B has two
- A has a vibrational mode but B has none
- A is rigid but B has a vibrational mode (correct)
- Both A and B have a vibrational mode each
An ideal gas occupies a volume of 2 m3 at a pressure of 3 Physics. What is the temperature of the gas if the gas expands adiabatically to a volume of 2 V?
An ideal gas occupies a volume of 2 m3 at a pressure of 3 Physics. What is the temperature of the gas if the gas expands adiabatically to a volume of 2 V?
If C = 2 for the mixture, what is the value of n for the hydrogen gas?
If C = 2 for the mixture, what is the value of n for the hydrogen gas?
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