Mass Transfer Which of the following is not fixed by the process requirements, in the design of absorbers? Terminal concentrations of gas stream None of these Composition of the entering liquid Flow rate of the entering gas Terminal concentrations of gas stream None of these Composition of the entering liquid Flow rate of the entering gas ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer HETP is numerically equal to HTU, only when the operating line Lies above the equilibrium line Lies below the equilibrium line And equilibrium lines are parallel Is far from the equilibrium line Lies above the equilibrium line Lies below the equilibrium line And equilibrium lines are parallel Is far from the equilibrium line ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The drying time between fixed moisture content within diffusion controlled 'falling rate period' is proportional to (assuming that drying occurs from all surfaces of the solid) (where, T = thickness of the solid ) T² √T T³ T T² √T T³ T ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer The drying time between fixed moisture contents within the 'constant rate period' is proportional to (assuming that drying occurs from all surfaces of the solid) (where, T = thickness of the solid ) √T T1.5 T3 T √T T1.5 T3 T ANSWER DOWNLOAD EXAMIANS APP
Mass Transfer If the specific heats of a gas and a vapor are 0.2KJ/Kg.°K and 1.5 KJ/Kg.°K respectively, and the humidity is 0.01; the humid heat in KJ/°Kg. is 0.31 0.017 0.107 0.215 0.31 0.017 0.107 0.215 ANSWER DOWNLOAD EXAMIANS APP
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