Home
PDF Download
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Download
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Join Our Socials
Telegram Group
Join Community
Twitter Group
Pinterest Group
Facebook Group
Subscribe YouTube
What is the correct answer?
4
Which of the following is a thermodynamic property of a system?
A.
Concentration
B.
Mass
C.
Temperature
D.
Entropy
Correct Answer :
D. Entropy
Related Questions
In the ammonia synthesis reaction, N2 + 3H2 2NH3 + 22.4 kcal, the formation…
Degree of freedom of the system ice-watervapour will be
The expression for the work done for a reversible polytropic process can…
Number of degrees of freedom for a three phase system in equilibrium comprising…
Gibbs-Helmholtz equation is
A reasonably general expression for vapourliquid phase equilibrium at…
Lenz's law results from the law of conservation of
Clausius-Clapeyron Equation gives accurate result, when the
Gibbs free energy at constant pressure and temperature under equilibrium…
Those solutions in which there is no volume change upon mixing the components…
The temperature at which a real gas obeys the ideal gas laws over a wide…
An ideal monatomic gas is taken round the cycle ABCDA as shown below in…
PVy = constant, holds good for an isentropic process, which is
Pick out the correct equation relating 'F' and 'A'.
With increase in compression ratio, the efficiency of the otto engine
The necessary and sufficient condition for equilibrium between two phases…
High __________ is an undesirable property for a good refrigerant.
Pick out the wrong statement.
Number of components (C), phase (P) and degrees of freedom (F) are related…
Refrigerants commonly used for domestic refrigerators are
(∂H/∂T)P is the mathematical expression for
As the time is passing, entropy of the universe
For a given substance at a specified temperature, activity is __________…
During a reversible isothermal expansion of an ideal gas, the entropy…
The variation of heat of reaction with temperature at constant pressure…
When a gas in a vessel expands, its internal energy decreases. The process…
The root mean square speed of molecules of a gas is equal to (where, m…
Gibbs free energy of a pure fluid approaches __________ as the pressure…
If the vapour pressure at two temperatures of a solid phase in equilibrium…
If the internal energy of an ideal gas decreases by the same amount as…
Also checkout
AP English Language and Composition MCQ
Co-Ordination Compound MCQ
Machine Input Mi-set 2 MCQ
Visual Basic MCQ
Inequalities MCQ
Additional Chemistry (Inorganic) MCQ
Coding MCQ
Linux Operating System MCQ
Syllogism MCQ
Stocks and Shares MCQ
Enuresis MCQ
Change of State MCQ