1.

In the reaction BrO^(-3)(aq) + 5Br^(-) (aq) + 6H^(+) rarr 3Br_(2)(1) + 3H_(2)O(1) The rate of appearance of bromine (Br_(2)) is related to rate of disapperance of bromide ions as folllwoing :

Answer»

`(d Br_(2))/(DT) = - (3)/(5) (d (BR^(-)))/(dt)`
`(d(Br_(2)))/(dt) = - (5)/(3) (d (Br^(-)))/(dt)`
`(d (Br_(2)))/(dt) = (5)/(3) (d (Br^(-)))/(dt)`
`(d(Br_(2)))/(dt)= (3)/(5) (d (Br^(-)))/(dt)`

Solution :`(1)/(3) (d[Br_(2)])(dt) = - (1)/(5) (d[Br^(-)])/(dt) implies (d[Br_(2)])/(dt) = - (3)/(5) (d[Br^(-)])/(dt)`.


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