Q47Multiple choice
Represent the potential energy/enthalpy change in the following processes graphically.
- (a)Throwing a stone from the ground to roof. 1 1 H (g) + Cl2(g) HCl(g)
- (b)∆rH = –92.32 kJ mol–1 2 2 2 In which of the processes potential energy/enthalpy change is contributing factor to the spontaneity?
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(a) Throwing a stone from the ground to roof. 1 1 H (g) + Cl2(g) HCl(g)
(b) ∆rH = –92.32 kJ mol–1 2 2 2 In which of the processes potential energy/enthalpy change is contributing factor to the spontaneity?