Which of the following is a state function?

Thermodynamics I

Quiz
•
Physics
•
University
•
Hard
Ambika Tundwal
FREE Resource
10 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Work
Heat
Internal Energy
Heat Capacity
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The first law of thermodynamics is a statement of the conservation of:
Mass
Momentum
Energy
Angular Momentum
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In an isothermal process, the temperature of the system:
Increases
Decreases
Remains Constant
Fluctuates
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following equations represents the ideal gas law?
PV=nRT
PV=mRT
PV=nKT
PV=mKT
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The efficiency of a Carnot engine depends on:
The nature of the working substance
The temperature of the source only
The temperature of the sink only
The temperatures of both the source and sink
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Entropy of an isolated system always increases.
True
False
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
The change in enthalpy (ΔH) for an isobaric process is equal to the heat added or removed from the system.
True
False
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