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For the reaction 5 Br(aq) + BrO(3)^(-)(a...

For the reaction
`5 Br(aq) + BrO_(3)^(-)(aq) + 6H^(+)(aq) to 3 Br_(3)(aq) + 3H_(2)O(l)`
If, ` -(Delta[Br])/(Deltat) = 0.05 mol L ^(-1)mi n^(-1) , -(Delta[BrO_(3)])/(Deltat) in mol L ^(-1)mi n^(-1) is`

A

0.005

B

0.05

C

0.5

D

0.01

Text Solution

Verified by Experts

The correct Answer is:
D

`-(Delta[Br^(-)])/(Deltat)=0.05 mol L^(-1)mi n^(-1)`
Rate=`1/5 (Delta[Br^(-)])/(Deltat)= -(Delta[Br^(-)O_(3)^(-)])/(Deltat)`
`implies (Delta[Br^(-)O_(3)^(-)])/(Deltat)=- 1/5 (-0.05)`
`=0.01 mol L^(-1)mi n^(-1)`
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