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The differential rate law for the reacti...

The differential rate law for the reaction `H_2 + I_2 rarr 2HI` is

A

`-d [H_2]/ dt = -d [I_2]/dt = (1)/(2)d [HI] /dt`

B

`d [H_2]/ dt = d [H_2] / dt = 1/2 d [HI]/dt`

C

`1/2 d [H_2]/ dt = 1/2 d[I_2]/dt = -d [HI]/dt`

D

`-2d [H_2]/ dt = -2d [I_2]/ dt = +d [ HI]/ dt`

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