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3)Write the expression for rate of reaction of reactant A if it decomposes according to elementary reaction, 2A->P+R
2)Is the rate constant depends on the concentration of reactant?(yes/no)
1) Is the experimentally determined rate equition depends on the type of reactor used for experiments? (Yes / No)
Which of the following is the best reactor/reactors set up for autocatalytic reactions? ( )
A) PFF followed by MFR
8) MFR followed by PFR
C) Single MFR DY Single PFR
For, A→ R, liquid phase reaction carried out in a 1000 liter MFR with CAo=10 mol/lit, v=10 lit/min, -rA = 0.9 mol .lit¹.min¹ ,what is the exit concentration of A (in mol/liter)? ( )
A)1
B)3
C)5
D)7
Solve with steps ?
For, A→ R, liquid phase reaction carried out in a 1000 liter MFR with CAo=10 mol/lit, v=10 lit/min, -rA = 0.09 mol .lit¹.min¹ ,what is the exit concentration of A (mol/liter)?
A)1
B)3
C)5
D)7
For 2A→R , with pure gas A as feed to a PFR ,what is εA=?
A)-0.5
B)0.5
C)2
D)-2
For a liquid phase reaction ,2A+B→R. Take CRo=0 and CAo=CBo., if the conversation of A is 80% then what is the conversion of B?_____________________
A)80%
B)40%
C)60%
D)50%
14)An aqueous feed containing reactant A with concentration of 5 mol/lit is taken in a batch reactor. The reaction is first order with rate constant of 0.5 min¹. What is the concentration (in mol/lit) at end of 5 min? A) 4.1
B) 0.41
C) 0.082
D)3
13)An aqueous feed containing reactant A with concentration of 1 mol/lit is taken in a batch reactor. The reaction is first order
rate constant of 0.5min^{1}
What is the time (in min)
required for 90% conversion?
A) 2.3
B) 4.6
C)2.0
D)4.0
