Question

c(s) + o2(g) → co2 (g) calculate the standard entropy change for the above reaction, given the standard entropies of CO2 , C , O2 are 213.6 ,5.740 and 205 JK ‐¹​

Answer 1

Answer:

Formation of CO2 is,

C(s)+O2(g)→CO2(g)

ΔS∘=213.5−5.690−205=2.81JK−1