For the non catalytic reaction of particles with surrounding fluid, the same needed to achive the same fractional conversion for particles of different unchanging sizes is proportional to the particle diameter, when the __________ is the controlling resistance.

Chemical Reaction Engineering
For the non catalytic reaction of particles with surrounding fluid, the same needed to achive the same fractional conversion for particles of different unchanging sizes is proportional to the particle diameter, when the __________ is the controlling resistance.

Chemical reaction

Either A, B or C

Film diffusion

Diffusion through ash layer

Chemical reaction

Either A, B or C

Film diffusion

Diffusion through ash layer

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Chemical Reaction Engineering
The time needed to achieve the same fractional conversion for particles of different sizes (d) when chemical reaction controls, is proportional to

D1.5

√d

D2

D

D1.5

√d

D2

D

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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' ?

2

4

16

43834

2

4

16

43834

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Chemical Reaction Engineering
Which of the following is an independent variable for a batch tank reactor with uniform concentration and temperature?

None of these

Time

Diameter of the reactor

Useful volume of the tank

None of these

Time

Diameter of the reactor

Useful volume of the tank

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Chemical Reaction Engineering
A batch reactor is suitable for

Large scale gaseous phase reactions

Liquid phase reactions

Obtaining uniform polymerisation products in highly exothermic reactions

Achieving cent percent conversion of reactants into products

Large scale gaseous phase reactions

Liquid phase reactions

Obtaining uniform polymerisation products in highly exothermic reactions

Achieving cent percent conversion of reactants into products

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Chemical Reaction Engineering
A first order reaction requires two equal sized CSTR. The conversion is

More when they are connected in series

Less when they are connected in series

Same whether they are connected in series or in parallel

More when they are connected in parallel

More when they are connected in series

Less when they are connected in series

Same whether they are connected in series or in parallel

More when they are connected in parallel

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Chemical Reaction Engineering

Chemical Reaction Engineering For the non catalytic reaction of particles with surrounding fluid, the same needed to achive the same fractional conversion for particles of different unchanging sizes is proportional to the particle diameter, when the __________ is the controlling resistance.

Chemical Reaction Engineering The time needed to achieve the same fractional conversion for particles of different sizes (d) when chemical reaction controls, is proportional to

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' ?

Chemical Reaction Engineering Which of the following is an independent variable for a batch tank reactor with uniform concentration and temperature?

Chemical Reaction Engineering A batch reactor is suitable for

Chemical Reaction Engineering A first order reaction requires two equal sized CSTR. The conversion is

Chemical Reaction Engineering
For the non catalytic reaction of particles with surrounding fluid, the same needed to achive the same fractional conversion for particles of different unchanging sizes is proportional to the particle diameter, when the __________ is the controlling resistance.

Chemical Reaction Engineering
The time needed to achieve the same fractional conversion for particles of different sizes (d) when chemical reaction controls, is proportional to

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' ?

Chemical Reaction Engineering
Which of the following is an independent variable for a batch tank reactor with uniform concentration and temperature?

Chemical Reaction Engineering
A batch reactor is suitable for

Chemical Reaction Engineering
A first order reaction requires two equal sized CSTR. The conversion is