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Chemical Reaction Engineering

Chemical Reaction Engineering
A balanced chemical reaction equation conforms to the law of

Avagadro's hypothesis
Gaseous volumes
Conservation of mass
None ofthese

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Chemical Reaction Engineering
For the reaction, A + B → 2B + C,

rA = rB/2
rA = -rB
rA = 2rB
rA = rB

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Chemical Reaction Engineering
Participation of __________ is involved in the occurrence of a chemical reaction.

Protons
Electrons
None of these
Neutrons

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Chemical Reaction Engineering
The use of space time is preferred over the mean residence time in the design of a/an

Ideal tubular-flow reactor
Batch reactor
CSTR
Slurry reactor

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Chemical Reaction Engineering
What is the value of 'n' if the reaction rate of the chemical reaction A → B, is proportional to CAn and it is found that the reaction rate triples, when the concentration of 'A' is increased 9 times ?

1/2
1/9
3
1/3

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Chemical Reaction Engineering
For the reversible reaction A ⇋ 2B, if the equilibrium constant K is 0.05 mole/litre; starting from initially 2 moles of A and zero moles of B, how many moles will be formed at equilibrium?

0.338
0.637
0.253
0.152

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