[" The rate law for the reaction "H_(2)+Br_(2)rarr],[2HBr" is "r=K[H_(2)][Br_(2)]^(1/2)" then the order of "],[" reaction are :- "]

The reaction rate of the reaction H_(2)(g)+Br_(2)(g)rarr2HBr(g) is given by r=k[H_(2)][Br_(2)]^(1//2) Which of the following statement/is/are true ?

Assertion :The molecularity of the reaction H_(2) + Br_(2) rarr 2 HBr is 2. Reason: The order of the reaction is 3/2.

The rate law for the reaction C_2H_4Br_2+3I^- rarr C_2H_4+2Br^-+I_3^- is rate = k[C_2H_4Br_2] [I^-] . The rate of the reaction is found to be 1.1xx10^(-4)M//s when the concentrations of C_2H_4Br_2 and I^- are 0.12M and 0.18M respectively. Calculate the rate constant of the reaction.

Assertion (A) : The molecularity of the reaction H_(2) + Br_(2) rarr 2HBr is 2 . Reason (R ): The order of the reaction is 3//2 .

Assertion (A) : The molecularity of the reaction H_(2) + Br_(2) rarr 2HBr is 2 . Reason (R ): The order of the reaction is 3//2 .

For the reaction , H_2(g)+Br(g)=2HBr(g) ,the reaction rate=K[H_2][Br_2]^(1/2) . Which statement is true about this reaction:

For the reaction H_(2)+Br_(2)to2HBr , the rate expression is rate =K[H_(2)][Br_(2)]^(1//2) which statement is true about this reaction