1 mol of CO2, 1 mol of N2 and 2 mol of O2 were mixed at 300 K . The entropy of mixing is

ABC26PH0225 · Thermodynamics

Subject: Physical Chemistry · Chapter: Thermodynamics · Topic: Laws State Functions · Exam: CSIR-NET DEC 2011 · Marks: 2 · Difficulty: Easy

1 mol of $\mathrm{CO}_{2}, 1 \mathrm{mol}$ of $\mathrm{N}_{2}$ and 2 mol of $\mathrm{O}_{2}$ were mixed at 300 K . The entropy of mixing is

(a)$6 R \ln 2$

(b)$8 R \ln 2$

(c)$\frac{8 R \ln 2}{300}$

(d)$16 R \ln 2$

Answer

Answer (as printed): A

Explanation

No explanation was printed for this question.