__________ diffusion is used for separating the isotopes of methane.

Related MCQs

• Polar organic compounds are normally used as separating agents for the azeotropic and extractive distillation. Which of the following is the most important factor to be considered for the choice of the separating agent for extractive distillation?
• The relation among various mass transfer co-efficients (M.T.C) for ideal gases is given by (where, Kc & Km are M.T.C. for equimolar counter diffusion with concentration & mole fraction respectively as the driving force. and, Kp= M.T.C. for diffusion of a gas through a stagnant inert gas with pressure as driving force.)
• Ordinary diffusion process is also called __________ diffusion.
• Separation of the isotopes of helium for scientific investigations is done by
• __________ extractor uses centrifugal force for separating the two phases.
• Flash distillation is suitable for separating the constituents of a binary system, which
• Steady state equimolal counter diffusion is encountered in
• Separation of __________ employs gaseous diffusion process.
• The value of NA/(NA + NB) for steady state molecular diffusion of gas 'A' through nondiffusing gas 'B' is
• Component A is diffusing in a medium B. The flux NA relative to a stationary point is equal to the flux due to molecular diffusion, if