Home
PDF Store
Exams
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
Home
All MCQ
Exams
PDF Store
G.K.
Aptitude
Reasoning
English
Computer
Biology
Privacy
About
Contact
What is the correct answer?
4
The expression for the work done for a reversible polytropic process can be used to obtain the expression for work done for all processes, except reversible __________ process.
A.
Isobaric
B.
Isothermal
C.
Adiabatic
D.
None of these
Correct Answer :
B. Isothermal
Related Questions
The enthalpy change when ammonia gas is dissolved in water is called the…
The free energy change for a chemical reaction is given by (where, K =…
Boiling of liquid is accompanied with increase in the
If two gases have same reduced temperature and reduced pressure, then…
The theoretical minimum work required to separate one mole of a liquid…
One mole of nitrogen at 8 bar and 600 K is contained in a piston-cylinder…
Pick out the wrong statement.
An isentropic process is carried out at constant
For water at 300°C, it has a vapour pressure 8592.7 kPa and fugacity…
Pick out the wrong statement.
At normal boiling point, molar entropy of vaporisation is __________ Joule/K°.mole.
Domestic refrigerator usually works on the __________ refrigeration cycle.
A change in state involving a decrease in entropy can be spontaneous,…
Compressibility factor for almost all the gases are approximately same…
Compressibility factor of a gas is
One ton of refrigeration capacity is equivalent to the heat removal rate…
Forward reaction will be favoured for the exothermic reaction, represented…
Two substances are in equilibrium in a reversible chemical reaction. If…
The following heat engine produces power of 100,000 kW. The heat engine…
Lenz's law results from the law of conservation of
Which is not a refrigerant?
The rate at which a substance reacts is proportional to its active mass…
The expression for entropy change, ΔS = n Cp . ln (T2/T1), is valid…
For an isothermal reversible compression of an ideal gas
1st law of thermodynamics is nothing but the law of conservation of
The internal energy of an ideal gas is a function of its __________ only.
Critical solution temperature (or the consolute temperature) for partially…
Solid and liquid phases of a substance are in equilibrium at the
Filling of gas from a high pressure cylinder into small bottles is an…
Partial molar free energy of an element A in solution is same as its
Also checkout
Chemical Engineering Plant Economics MCQ
Clock MCQ
Basics of Neurology MCQ
Phylum - Platyhelminthes MCQ
Direction MCQ
Bio-Chemistry MCQ
Machine Design MCQ
Neuromuscular bladder dysfunctions MCQ
Motion MCQ
Area MCQ
Alkyl and Aryl Halides MCQ
Nervous System MCQ