1.

2HIoverset("Au")(to)H_(2)+I_(2) following n^(th) order kinetics. If rate of the reaction is given by rate =-(1)/(2)(d[HI])/(dt) and concentration of HI drops from 1.5M to 0.3M in 7.3 sec, value K is

Answer»

`8XX10^(-2)"M -s"^(-1)`
`8xx10^(-2)M^(-1)-s^(-1)`
`8xx10^(-2)M^(-2)-s^(-1)`
`8xx10^(-2)s^(-1)`

ANSWER :A


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