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Chemical Engineering - Chemical Reaction Engineering

Exercise : Chemical Reaction Engineering - Section 10
1.
The conversion for a first order liquid phase reaction. A B in a CSTR is 50%. If another CSTR of the same volume is connected in series, then the % conversion at the exit of the second reactor will be
60
75
90
100
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
What is the dispersion number for a CSTR?
0
1
< 1
∞
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
Rate of a chemical reaction is independent of the concentration of the reactants for a __________ reaction.
zero order
third order
consecutive
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
With increase in temperature, the rate constant obeying Arhenious equation
increases.
decreases.
decreases exponentially.
can either increase or decrease ; depends on the frequency factor.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
Bulk diffusion in catalyst pore __________ with increase in pressure.
increases
decreases
remains unchanged
increases exponentially
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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