IN_A_GAS_MIXTURE_IF_MOLECULAR_WEIGHTS_OF_ALL_THE_SPECIES_ARE_EQUAL_THA – McqOptions

MCQOPTIONS

1.	IN_A_GAS_MIXTURE_IF_MOLECULAR_WEIGHTS_OF_ALL_THE_SPECIES_ARE_EQUAL_THAN_WHICH_ONE_WILL_BE_MORE,_MASS_AVERAGE_VELOCITY_OR_MOLAR_AVERAGE_VELOCITY??$
A.	Mass average velocity
B.	Molar average velocity
C.	Both will have the same value
D.	Nothing definite can be said
Answer» B. Molar average velocity

Discussion

No Comment Found

Related MCQs

The mass flow rate of a component in a mixture in X-direction is 2kg/s. The area vector at a particular cross-section is (1.1, 3.2, 5.4) cm2. Calculate the value of flux (kg/cm2.s) through the cross-section.
Under which of the following conditions mass average velocity and molar average velocity are equal?
In the previous question what will be the value of flux (mol/m2.s) with respect to a stationary observer?
The velocity of various components of mixture(21% A, 78% B and 1% C) are: Velocity is in the form: v=xi+yj+zk Velocity of component A= (0.1, 0, 0) Velocity of component B= (0, 0.1, 0) Velocity of component B= (0, 0, 0.1) Calculate the value of average molar velocity?
In a gas mixture if molecular weights of all the species are equal than which one will be more, Mass average velocity or Molar average velocity?
IN_A_GAS_MIXTURE_IF_MOLECULAR_WEIGHTS_OF_ALL_THE_SPECIES_ARE_EQUAL_THAN_WHICH_ONE_WILL_BE_MORE,_MASS_AVERAGE_VELOCITY_OR_MOLAR_AVERAGE_VELOCITY??$
1, 0, 0)$
A molecule in a mixture moves with a velocity of 0.03m/s in (+x) direction. The concentration of the particle is 0.5 mol/liter. A observer is running in (-x) direction with a velocity of 2m/s. calculate the value of molar flux (mol/m2.s) relative to the observer.
Which among the following can be the unit of Flux?
For the calculation of Mass average velocity, which velocity of the molecule is used?