Year: 2023
Topic: Chemical Thermodynamics
Time :
1.
Which amongst the following options is the correct relation between change in enthalpy and change in internal energy?
(1). \(\Delta H\,=\,\Delta U\, +\, \Delta n_g\, RT
(2). \(\Delta H\,-\,\Delta U\, =\,-\, \Delta n\, RT
(3). \(\Delta H\,+\,\Delta U\, =\, \Delta n\, RT
(4). \(\Delta H\,=\,\Delta U\, -\, \Delta n_g\, RT