題組內容

40. For the reaction at 25℃: 
2A(g)+B(g)→2D(g)
ΔE°298=-5.13kcal and ΔS°298=-10cal/K;gas constant R=2 cal/mol-K。

(2)Evaluate the equilibrium constant= __【第 50 格答案】__ .(Ln(a)=2.303 log(a))