Chemistry Thermodynamics Applications Online Exam Quiz
Chemistry Thermodynamics Applications GK Quiz. Question and Answers related to Chemistry Thermodynamics Applications. MCQ (Multiple Choice Questions with answers about Chemistry Thermodynamics Applications
When an ideal gas is compressed in a piston using 5 atm of pressure through a 50-metre cube of volume, what is the amount of work done?
Options
A : 10 Newton metre
B : 0.1 Newton metre
C : 250 Newton metre
D : 55 Newton metre
The value of the product of a universal gas constant and the temperature difference is given by 10 kJ/mol at 1 mole and the internal energy is given by 20 KJ, what is the enthalpy of this system in KJ?
Options
A : 30
B : 10
C : 20
D : 200
When the pressure of 3 atm is exerted over a surface area of a 10-metre square, what is a force that is applied?
Options
A : 30 Newton
B : 3.33 Newton
C : 0.33 Newton
D : 0.3 Newton
6 litres of an ideal gas expands isothermally at a temperature of 300 Kelvin up to 10 litres at a pressure of 5 atm, what is the work done?
Options
A : 30 Newton metre
B : 80 Newton metre
C : 50 Newton metres
D : 20 Newton metre
The specific heat at constant pressure is given by the expression ____________
Options
A : CV = dq/dT
B : CP = dq/dT
C : CV = dqdt
D : CP = dq/dt
If gas is expanded freely from 1 litre to 5 litres at a temperature of 60-degree centigrade what is the work done?
Options
A : Positive
B : Negative
C : 0
D : Infinity
Expansion of gas under zero pressure is free expansion.
Options
A : True
B : False
C :
D :
What is the difference in heat capacities at constant volume and pressure?
Options
A : Universal volume constant
B : Universal gas constant
C : Universal pressure constant
D : Universal temperature constant
Write temperature difference in terms of heat capacity and heat energy?
Options
A : ?T = q/C
B : ?T = qC
C : ?T = C/q
D : ?T = qm/C
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