1.

CHCl_(3)+Cl_(2) to CCl_(4)+HCl Rate law for above reactionl will be Rate=K[CHCl_(3)][Cl_(2)]^(1)/(2) On the basis of information provided which of the following option will be correct?

Answer»

RATE law for any chemical REACTION can be PREDICTED accurately by LOOKING at balanced chemical equation.
Rate law for a chemical reaction has to DETERMINE experimentally.
Either determine experimentally or obtained from balanced reactionrate will besame.
None of the above is correct

Solution :Rate law has to be determined experimentally as `Cl_(2)` is raised to power `(1)/(2)` in rate law whereas its stichiometric coefficient in balanced chemical equation is 1.


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