For an ideal gas, the chemical potential is given by______________?
Correct answer: A. RT d ln P
- A. RT d ln P
- B. R d ln P
- C. R d ln f
- D. None of these
Explanation
At constant temperature, the chemical-potential change is dμ = RT d ln f; for an ideal gas, fugacity f equals pressure P. Therefore dμ = RT d ln P, as in option A.
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