Mass Transfer If f is defined as above, then which of the following applies to a feed at dew point? F = 1 0 < f < 1 F > 1 F < 1 F = 1 0 < f < 1 F > 1 F < 1 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Unit of molal diffusivity is Cm²/sec gm . mole Gm moles/cm². sec Gm moles/cm² . sec Gm moles/cm. sec Cm²/sec gm . mole Gm moles/cm². sec Gm moles/cm² . sec Gm moles/cm. sec ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Gaseous diffusion co-efficient increases with increase in the Pressure Temperature Both Pressure & Temperature None of the listed here Pressure Temperature Both Pressure & Temperature None of the listed here ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The partial pressure distribution of an ideal gas diffusing through another stagnant ideal gas at steady state follows a/an __________ law. Cubic Parabolic Linear Exponential Cubic Parabolic Linear Exponential ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The Reynolds number of the liquid was increased 100 fold for a laminar falling film used for gas-liquid contacting. Assuming penetrating theory is applicable, the fold increase in the mass transfer co-efficient (Kc) for the same sytem is 1 10 100 5 1 10 100 5 ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer Fenske's equation for determining the minimum number of theoretical stages in distillation column holds good, when the Relative volatility is reasonably constant Multicomponent distillation is involved Mixture (to be separated) shows negative deviation from ideality Mixture (to be separated) shows positive deviation from ideality Relative volatility is reasonably constant Multicomponent distillation is involved Mixture (to be separated) shows negative deviation from ideality Mixture (to be separated) shows positive deviation from ideality ANSWER DOWNLOAD EXAMIANS APP
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