Question

1 mole of CO2,2 mole of N2,2 moles of O2 were mixed at 300 K ,the entropy of mixing is

Answer 1

Explanation:

As one goes "forward" in time, the second law of thermodynamics says, the entropy of an isolated system can increase, but not decrease. Hence, from one perspective, entropy measurement is a way of distinguishing the past from the future.................