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This is an MCQ-based quiz on the topic of Thermodynamics - Definition, Equations, Laws.
This includes What is Thermodynamics?, Distinction Between Mechanics and Thermodynamics, Thermodynamics Timeline, Different Branches of Thermodynamics, and many more.
ΔH for the reaction N2 + 3H2 ⇋ 2NH3
An ideal gas is expanded isothermally at 300 K from 1 litre to 10 litres. Find the ΔE for this process (R = 2 cal mol-1 K-1)
For all the reactions what is the nature of the chemical dissociation?
If the work is done on an adiabatic wall, then which of the following is true?
Energy transfer brought about by moving the piston of a cylinder containing the gas is known as
Work
Heat
Pressure
Temperature
An open system allows the transfer of ________
Only mass
Only energy
Both mass and energy
Neither mass nor energy
Heat cannot by itself flow from a body at lower temperature to a body at higher temperature is a statement as a conseqence of
Conservation of mass
Conservation of momentum
First law of thermodynamics
Second law of thermodynamics
Which of the following parameters dose not characterize the thermodynamic state of matter?
Work
Volume
Pressure
Temperature
Select the factor that affects the heat of reaction which is based on Kirchoff’s equation
Molecularity
Temperature
Pressure
Volume
A gas is compressed to half of its initial volume isothermally. The same gas is compressed again until the volume reduces to half through an adiabatic process. Then
Work done during isothermal compression is more
Work done is independent of the processes used for compression
Work done is more during the adiabatic process
Work done is dependent on the atomicity of the gas
