Chemical Engineering - Chemical Reaction Engineering - Discussion
Discussion Forum : Chemical Reaction Engineering - Section 1 (Q.No. 36)
36.
For an isothermal variable volume batch reactor, the following relation is applicable for a first order irreversible reaction.
XA = k . t
-ln(1 - XA) = kt
εA . ln (1 - XA) = k . t
Discussion:
15 comments Page 1 of 2.
Anil Seriyala said:
9 years ago
Here, the answer should be C, not be option B.
Praveen said:
9 years ago
For Variable Volume rector E(epsilon) must come into the picture.
Akshay said:
9 years ago
-ra (rate) should become in place of k, in option B. Then option B will be right.
Bhavesh Kumar said:
9 years ago
Option C is the correct one, not B.
Yogesh Patil said:
9 years ago
I agree with you @Akshay.
Santosh sahani said:
8 years ago
Option C is right.
Shama said:
8 years ago
I think that option C is the correct answer. Am I correct?
Ankit said:
8 years ago
Option C is right basis on Chapter 3 octave.
Shubham Tanpure said:
8 years ago
Option B is correct. I agree with @Akshay for reference see page number 69 from octave.
Ashish patel said:
7 years ago
As (-r)=kCa=-dCa/dt.
Where CA=Ca0(1-Xa)/(1+EX).
Where E=epsilon.
And therefore by derivation, we got the Answer C.
Where CA=Ca0(1-Xa)/(1+EX).
Where E=epsilon.
And therefore by derivation, we got the Answer C.
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