Mass Transfer Separation of __________ employs gaseous diffusion process. Isotopes of helium N₂ and O₂ from air SO₂ and air Isotopes of uranium Isotopes of helium N₂ and O₂ from air SO₂ and air Isotopes of uranium ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The critical moisture content in case of drying indicates the __________ rate period. Beginning of falling None of these End of falling Beginning of constant Beginning of falling None of these End of falling Beginning of constant ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Equilibrium moisture of a solid is equal to the total moisture minus free moisture. Which of the following substances will have maxi-mum equilibrium moisture? Inorganic solids Anthracite coal Bamboo Rag paper Inorganic solids Anthracite coal Bamboo Rag paper ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The change in enthalpy per unit weight of adsorbed gas when adsorbed on gas free or "outgassed" adsorbent to from a definite concentration of adsorbate is called its Heat of wetting Heat of normal condensation Integral heat of adsorption Differential heat of adsorption Heat of wetting Heat of normal condensation Integral heat of adsorption Differential heat of adsorption ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Mass transfer co-efficient 'K' according to penetration theory varies with mass dif-fusivity as 1/D D1.5 D D0.5 1/D D1.5 D D0.5 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer An azeotropic mixture is a __________ mixture. Ternary Constant boiling point None of these Binary Ternary Constant boiling point None of these Binary ANSWER DOWNLOAD EXAMIANS APP
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