Chemical Reaction Engineering
Quick practice
Question 1 of 5
For a first-order reaction, if the rate constant is 
and the reaction time is 2 min, then the ratio of final to initial concentration is ____
A
0.135
B
0.198
C
0.764
D
0.167
Concepts
Classification of Reactions
Kinetics of Chemical Reaction
Reactors
Ideal Configuration of Reactors
Non Ideality in Reactors
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