In given graph between Which line represents the first order reaction?
AB
AC
AD
None of these
General formula for half life of order reaction:
Thus we can write, where, K= constant
On integrating above equation:
Or: ,where, C= constant
For first order reaction: , thus
is independent of
On comparing with line equation: ,
of graph between
is zero.
Thus the line represents the first order reaction.
Also, line is directly proportional to
, which represent order of reaction is less than one.
And, line is inversely proportional to
, which represents the order of reaction is more than one.
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