A:C + H2O ='=' CO + H2 ; ΔH='=' +131.3KJ·mol—
B:C(s)+ H2O(g) ='=' CO(g) + H2(g) ; ΔH='=' +10.94KJ·mol—
C:C(s)+ H2O(l) ='=' CO(g) + H2(g) ; ΔH='=' +131.3KJ·mol—
D:C(s)+ H2O(g) ='=' CO(g) + H2(g) ; ΔH== +131.3KJ·mol—
清晨,朝阳初现,树叶下露珠晶莹剔透,形成露珠的物态变化是 ( )