11th Class
Chemistry
Thermodynamics / रासायनिक उष्मागतिकी
question_answer1)
Represent the potential
energy/enthalpy change in the following processes graphically.
(a) Throwing a stone from the
ground to roof.
(b) \[\frac{1}{2}{{H}_{2}}(g)+\frac{1}{2}C{{l}_{2}}(g)\rightleftharpoons
HCl(g);\]\[{{\Delta }_{r}}{{H}^{O-}}=-92.32kJ\,mo{{l}^{-1}}\]
In which of the processes
potential energy/enthalpy change is contributing factor to the spontaneity?