Chemistry Thermodynamic Terms Online Exam Quiz
Chemistry Thermodynamic Terms GK Quiz. Question and Answers related to Chemistry Thermodynamic Terms. MCQ (Multiple Choice Questions with answers about Chemistry Thermodynamic Terms
In an adiabatic process the work done is 50 KJ, what is its internal energy?
Options
A : 50 KJ
B : 25 KJ
C : -50 KJ
D : -25 KJ
The system that does not allow the heat to pass through its boundary between the system and surroundings is called as ______________ system.
Options
A : adiabatic
B : open
C : isothermal
D : close
When work is done on system or by a system there is a change in _________
Options
A : external energy
B : internal energy
C : adiabatic energy
D : isothermal energy
The temperature of an object increases slowly, then the energy of that object _________
Options
A : increases slowly
B : decreases quickly
C : increases quickly
D : decreases slowly
An open system allows the transfer of ________
Options
A : only mass
B : only energy
C : both mass and energy
D : neither mass nor energy
Which of the following property cannot be used to describe the state of a system?
Options
A : pressure
B : volume
C : temperature
D : universal gas constant
An adiabatic process pressure is related to volume as _________
Options
A : PV = constant
B : PV? constant
C : PV3 constant
D : PV2 constant
The first law of thermodynamics states that the energy of an isolated system is constant.
Options
A : true
B : false
C :
D :
Both isolated and closed systems are the same.
Options
A : True
B : False
C :
D :
If the work is done on an adiabatic wall, then which of the following is true?
Options
A : ?U = -W
B : ?U = W
C : ?U + W = 0
D : ?U = -W
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