Test Index

KEAM 2012 Physics and Chemistry Paper

© examsnet.com

Question : 107

Total: 120

In the following reaction, the initial concentrations of the reactant and initial rates at 298 K are given:
2A → C+D

[A]0,mol‌L−1
0.01
0.02

Initial rate in mol L−1S−1
5.0×10−5
2.0×10−4

The value of rate constant of this reaction at 298 K is

0.01 s−1
5×10−3‌mol‌L−1‌s−1
2.0×10−2mol−1Ls−1
5×10−1mol−1Ls−1
5.0×10−1‌mol‌L−1‌s−1

Go to Question:

Prev Question

Next Question