Question

(2) Indicate whether you would expect the entropy of the system to increase or
decrease.
(1) 2SO2(g)>2SO3(g)​

Answer 1

Answer:

Decrease

Explanation:

First of all you have written wrong equation

it should be 2SO2 + O2 ---> 2SO3

Now you can clearly see no. of moles are decreasing so Entropy will decrease.