Chemical Reaction Engineering Kinetics Homogeneous Reactions Ideal Reactor Types Online Exam Quiz

Chemical Reaction Engineering Kinetics Homogeneous Reactions Ideal Reactor Types GK Quiz. Question and Answers related to Chemical Reaction Engineering Kinetics Homogeneous Reactions Ideal Reactor Types. MCQ (Multiple Choice Questions with answers about Chemical Reaction Engineering Kinetics Homogeneous Reactions Ideal Reactor Types

If CA is the final concentration and CA0 is the initial concentration, the conversion of a reaction is expressed as ____

Options

A : frac{C_{A0}-C_A}{(C_{A0})}

B : frac{C_{A0}-C_A}{(-r_A)}V

C : frac{C_{A0}-C_A}{(-r_A)V}

D : frac{C_A}{(C_{A0})}

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For a PFR, the area under the curve frac{1}{-r_A} vs XA gives ____

Options

A : frac{F_{A_0}}{dV}

B : frac{dV}{F_{A_0}}

C : dVCA0

D : dVFA0

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The performance equation of a PFR is ____

Options

A : frac{F_{A_0}}{dV} = frac{dX_A}{(-r_A)}

B : frac{dV}{F_{A_0}} = frac{(-r_A)}{dX_A}

C : frac{F_{A_0}}{dV} = frac{(-r_A)}{dX_A}

D : frac{F_{A_0}}{dX_A} = frac{(-r_A)}{dV}

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The performance equation of a CSTR is ____

Options

A : frac{F_{A_0}}{V} = frac{(-r_A)}{X_A}

B : frac{F_{A_0}}{V} = frac{X_A}{(r_A)}

C : frac{V}{X_A} = frac{(-r_A)}{F_{A_0}}

D : frac{F_{A_0}}{V} = frac{X_A}{-r_A}

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If the conversion of a first order liquid phase reaction occurring in a CSTR is 75%, molar feed rate is 5 mol/min, the rate of the reaction is 5 frac{mol}{litre.min} then the volume of the reactor (in litre) is ____

Options

A : 0.5

B : 0.75

C : 0.33

D : 0.4

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Which one of the following combinations gives the highest conversion for second order reaction?

Options

A : PFR followed by smaller CSTR followed by a bigger CSTR

B : PFR followed by bigger CSTR followed by a bigger CSTR

C : Smaller CSTR followed by PFR followed by a bigger CSTR

D : Bigger CSTR followed by a PFR followed by smaller CSTR

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The combination of ideal reactors among the following is ____

Options

A : Plug flow reactor and batch reactor

B : Batch reactor and mixed flow reactor

C : Plug flow reactor and mixed flow reactor

D : Batch reactor only

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Which of the following is true for a reaction occurring in a batch reactor?

Options

A : The accumulation term is zero

B : Only the component input term is zero

C : Only the component output term is zero

D : Both the component input and output terms are zero

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