The decomposition of \[{{N}_{2}}{{O}_{5}}\] is a first order reaction represented by \[{{N}_{2}}{{O}_{5}}\to {{N}_{2}}{{O}_{4}}+\frac{1}{2}{{O}_{2}}\]. After 15 minutes the volume of \[{{O}_{2}}\] produced is \[9\,ml\] and at the end of the reaction \[35\,ml\]. The rate constant is equal to [MP PET 1995]

\[\frac{1}{15}\,\ln \,\frac{35}{44}\]

\[\frac{1}{15}\,\ln \,\frac{44}{26}\]

\[\frac{1}{15}\,\ln \,\frac{44}{35}\]

\[\frac{1}{15}\,\ln \,\frac{35}{26}\]

The decomposition of \[{{N}_{2}}{{O}_{5}}\] is a first order reaction

1.	The decomposition of \[{{N}_{2}}{{O}_{5}}\] is a first order reaction represented by \[{{N}_{2}}{{O}_{5}}\to {{N}_{2}}{{O}_{4}}+\frac{1}{2}{{O}_{2}}\]. After 15 minutes the volume of \[{{O}_{2}}\] produced is \[9\,ml\] and at the end of the reaction \[35\,ml\]. The rate constant is equal to [MP PET 1995]
A.	\[\frac{1}{15}\,\ln \,\frac{35}{44}\]
B.	\[\frac{1}{15}\,\ln \,\frac{44}{26}\]
C.	\[\frac{1}{15}\,\ln \,\frac{44}{35}\]
D.	\[\frac{1}{15}\,\ln \,\frac{35}{26}\]
Answer» E.

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