Which of the following is not a unit of gas constant? – McqOptions

MCQOPTIONS

1.	Which of the following is not a unit of gas constant?
A.	J/(mol.K)
B.	kcal/(K.mol)
C.	m<sup>3</sup>atm/(K.mol)
D.	amu.m<sup>2</sup>s<sup>2</sup>/K
Answer» E.

Discussion

No Comment Found

Related MCQs

Acoustic velocity in ideal gases is independent of _____________
Which of the following doesn t happen during a subsonic and isentropic nozzle expansion?
For an isentropic flow of air through a pipe from a large chamber having a pressure of 5 MPa and temperature of 290 K, determine the temperature at a point along the length of the pipe where the pressure is 3 MPa.
Which of the following is not a unit of gas constant?
An isentropic flow at section x has a velocity of 200 m/s and static enthalpy of 360 kJ/kg. Determine the flow velocity at a location y where the static enthalpy is half the value at x.
For an isentropic flow along a nozzle, at location A, the static temperature and pressure were measured to be 320 K and 5 bar. What will be the static pressure at the location where the static temperature is 500 K? (Given = 1.4)
For an incompressible subsonic flow over a nozzle, at a typical location A along the nozzle, the diameter of the cross-section was found to be 30 cm. What will be the diameter of the cross section at a point B where the flow velocity was determined to be twice the value at A?
Find the stagnation enthalpy of a calorically perfect gas having a flow velocity of 94 m/s and static temperature of 315 K. (Cp=1005 J/kg/K)
In which of the following cases can enthalpy be expressed as a function of constant Cp and absolute temperature T?
Which of the following comprises of internal thermal energy and flow work?