The internal energy of a gas obeying P (V – b) RT (where, b is a positive constant and has a constant Cv), depends upon its________________?

Byadmin March 12, 2019August 30, 2021

The internal energy of a gas obeying P (V – b) RT (where, b is a positive constant and has a constant Cv), depends upon its________________?

A. Pressure
B. Volume
C. Temperature
D. All A, B. & C

Thermodynamics for Chemical

Molar heat capacity of water in equilibrium with ice at constant pressure is __________ Kcal/kg mole. °K___________________?

Molar heat capacity of water in equilibrium with ice at constant pressure is __________ Kcal/kg mole. °K___________________?

A. 0
B. ∞
C. 50
D. 100

Read More Molar heat capacity of water in equilibrium with ice at constant pressure is __________ Kcal/kg mole. °K___________________?
Thermodynamics for Chemical

If two pure liquid constituents are mixed in any proportion to give an ideal solution, there is no change in____________________?

If two pure liquid constituents are mixed in any proportion to give an ideal solution, there is no change in____________________?

A. Volume
B. Enthalpy
C. Both A. & B
D. Neither A. nor B

Read More If two pure liquid constituents are mixed in any proportion to give an ideal solution, there is no change in____________________?
CHEMICAL ENGINEERING | Thermodynamics for Chemical

Number of degrees of freedom for a three phase system in equilibrium comprising of three non-reacting chemical species is__________________?

Number of degrees of freedom for a three phase system in equilibrium comprising of three non-reacting chemical species is__________________?

A. 2
B. 0
C. 1
D. 3

Read More Number of degrees of freedom for a three phase system in equilibrium comprising of three non-reacting chemical species is__________________?
Thermodynamics for Chemical

The equation, PV = nRT, is best obeyed by gases at____________________?

The equation, PV = nRT, is best obeyed by gases at____________________?

A. Low pressure & high temperature
B. High pressure & low temperature
C. Low pressure & low temperature
D. None of these

Read More The equation, PV = nRT, is best obeyed by gases at____________________?
Thermodynamics for Chemical

A gas can be liquefied by pressure alone only, when its temperature is _____________ its critical temperature?

A gas can be liquefied by pressure alone only, when its temperature is _____________ its critical temperature?

A. Less than
B. More than
C. Equal to or higher than
D. Less than or equal to

Read More A gas can be liquefied by pressure alone only, when its temperature is _____________ its critical temperature?
Thermodynamics for Chemical

Which of the following decreases with increase in pressure ?

Which of the following decreases with increase in pressure ?

A. Melting point of ice
B. Melting point of wax
C. Boiling point of liquids
D. None of these

Read More Which of the following decreases with increase in pressure ?

Similar Posts