题目2-11 已知下列反应在298.15 K的平衡常数,计算反应 2CO(g)-|||-(s)+2C(O)_(2)(g) 在298.15K时的平衡常数K。-|||-(1) (O)_(2)(s)+2(H)_(2)(g)leftharpoons 2(H)_(2)O(g)+Sn(s) _(1)^theta =21-|||-(2) _(2)O(g)+CO(g)leftharpoons (H)_(2)(g)+C(O)_(2)(g) _(2)^theta =0.034题目解答答案