Chemical Reaction Engineering For the chemical reaction X → Y, it is observed that, on doubling the concentration of 'X', the reaction rate quadruples. If the reaction rate is proportional to Cxn, then what is the value of 'n' ? 43834 2 16 4 43834 2 16 4 ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering __________ catalytic reaction is involved in the thermal cracking of gas oil. Homogeneous Heterogeneous non Heterogeneous Homogeneous non Homogeneous Heterogeneous non Heterogeneous Homogeneous non ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering When the density of the reaction mixture is constant in a chemical reaction, the ratio of the mean residence time to space time is < 1 > 1 1 < 1 > 1 1 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 Batch Stirred tank Fixed bed Tubular flow Batch Stirred tank Fixed bed ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering Participation of __________ is involved in the occurrence of a chemical reaction. Protons Electrons None of these Neutrons Protons Electrons None of these Neutrons ANSWER DOWNLOAD EXAMIANS APP
Chemical Reaction Engineering For a first order chemical reaction, the rate constant None ofthese Changes on changing the concentration units Is not a function of the unit of time Has unit of time⁻¹ None ofthese Changes on changing the concentration units Is not a function of the unit of time Has unit of time⁻¹ ANSWER DOWNLOAD EXAMIANS APP
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