Question 30 of 96

Change in entropy is negative for:

(a) Bromine (l)Bromine(g)

(b) C(s) + H2O(g) CO(g) + H2(g)

(c) N2(g,10 atm)N2(g,1 atm) 

(d) Fe ( 1mol, 400 K)  Fe( 1mol, 300 K)