### Final Exam Winter 2014 Question 2A

Posted:

**Mon Mar 13, 2017 6:48 pm**Question 2A:

For the reaction 2CO(g)+O2(g)-->2CO2(g)

Without doing calculations, predict the sign of Change in entropy of the system.

How do we know that the change in entropy of the system is less than 0?

For the reaction 2CO(g)+O2(g)-->2CO2(g)

Without doing calculations, predict the sign of Change in entropy of the system.

How do we know that the change in entropy of the system is less than 0?