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 Decrease Data in insufficient; can't be predicted Remain same Increase Decrease Data in insufficient; can't be predicted Remain same Increase ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Reaction rate of a first order reaction, which is half completed in 23 minutes will be 0.03 sec⁻¹ 0.05 min⁻¹ 0.03 min⁻¹ 0.03 hr⁻¹ 0.03 sec⁻¹ 0.05 min⁻¹ 0.03 min⁻¹ 0.03 hr⁻¹ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Which of the following factors control the deactivation of a porous catalyst pellet? Form of surface attack by poison Pore diffusion All of these Decay reactions Form of surface attack by poison Pore diffusion All of these Decay reactions ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering The conversion XA and residence time data are collected for zero order liquid phase reaction in a stirred tank reactor. Which of the following will be a straight line? XA/(1 - XA)Vs τ XA(1 - XA)Vs τ XA Vs . τ XA Vs ln τ XA/(1 - XA)Vs τ XA(1 - XA)Vs τ XA Vs . τ XA Vs ln τ ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For nearly isothermal operation involving large reaction time in a liquid-phase reaction, the most suitable reactor is a __________ reactor. Tubular flow Stirred tank Fixed bed Batch Tubular flow Stirred tank Fixed bed Batch ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering In which of the following gaseous phase reversible reactions, the product yield can not be increased by the application of high pressure? PCl3 + Cl₂ ⇋ PCl5 N + 3H₂ ⇋ 2NH₃ N₂ + O₂ ⇋ 2NO 2SO₂ + O₂ ⇋ 2SO₃ PCl3 + Cl₂ ⇋ PCl5 N + 3H₂ ⇋ 2NH₃ N₂ + O₂ ⇋ 2NO 2SO₂ + O₂ ⇋ 2SO₃ ANSWER DOWNLOAD EXAMIANS APP
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