Determine the rate law for the following reaction from the i

Determine the rate law for the following reaction, from the initial rate data listed below.

I2 + Cl2 ? 2ICl

Exp [I2]0 [Cl2]0 rate (mol/L

Solution

we can see that the rate doubles when the [I2] is doubled.so, it is first roder wrt [I2]

alsi we can see that the rate is unaffected with change in [Cl2] so it is 0 order wrt [Cl2]

so rate=k[I2]