Which of the following is true for Virial equation of state ?
Correct answer: C. Virial co-efficients are function of temperature only
- A. Virial co-efficients are universal constants
- B. Virial co-efficients 'B' represents three body interactions
- C. Virial co-efficients are function of temperature only
- D. For some gases, Virial equations and ideal gas equations are the same
Explanation
For a specified gas, virial coefficients are primarily functions of temperature, while their values also depend on the gas. The second coefficient B accounts mainly for pair interactions, whereas three-body interactions first appear in higher coefficients such as C.
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