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प्रश्न
All the naturally occurring processes proceed spontaneously in a direction which leads to
विकल्प
decrease in entropy
increase in enthalpy
increase in free energy
decrease in free energy
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उत्तर
decrease in free energy
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संबंधित प्रश्न
In an adiabatic process, which of the following is true?
In a reversible process, the change in entropy of the universe is
Change in internal energy, when 4 kJ of work is done on the system and 1 kJ of heat is given out by the system is
The temperature of the system, decreases in an ___________.
Define the following term:
Isothermal process
Define the following term:
Isobaric process
Define the following term:
Isochoric process
List the characteristics of internal energy.
Calculate the work involved in the expansion and compression process.
Calculate the work done when 2 moles of an ideal gas expands reversibly and isothermally from a volume of 500 ml to a volume of 2 L at 25°C and normal pressure.
