Chemical Reaction Engineering If Thiele modulus is __________ , then the pore diffusion resistance in a catalyst may be considered as negligible. > 0.5 < 0.5 0 ∞ > 0.5 < 0.5 0 ∞ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering With increase in the space time of an irreversible isothermal reaction being carried out in a P.F. reactor, the conversion will Increase Remain same Decrease Data in insufficient; can't be predicted Increase Remain same Decrease Data in insufficient; can't be predicted ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Helium-mercury method is used for the measurement of the __________ of the catalyst. Both B & C Porosity Surface area Pore volume Both B & C Porosity Surface area Pore volume ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The rate of forward reaction, at chemical equilibrium is____the rate of backward reaction. Equal to More than Less than Either B or C Equal to More than Less than Either B or C ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering A Catalyst Increases the equilibrium concentration of the product None of these Shortens the time to reach the equilibrium Changes the equilibrium constant of the reaction Increases the equilibrium concentration of the product None of these Shortens the time to reach the equilibrium Changes the equilibrium constant of the reaction ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The space time is equivalent to the holding time in a steady state mixed reactor for Variable fluid density systems Gas reactions with changing no. of moles Constant fluid density systems Non-isothermal gas reaction Variable fluid density systems Gas reactions with changing no. of moles Constant fluid density systems Non-isothermal gas reaction ANSWER DOWNLOAD EXAMIANS APP
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