Question

In the following reaction, how is the rate of
appearance of the underlined product related to
the rate of disappearance of the underlined
reactant ?
BrO⁻₃ (aq)+5Br⁻ (aq)+6H (aq)
⟶ 3Br₂ (l) + 3H₂O(l)
(a) d [Br₂ ] = 5 d[Br⁻]
dt 3 dt
(b) d [Br₂ ] = _ d[Br⁻]
dt dt
(c) d [Br₂ ] = 3 d[Br⁻]
dt 5 dt
(d) d [Br₂ ] =_ 3 d[Br⁻]
dt 5 dt

Answer 1

$\boxed{\huge{\red{\mathfrak{Answer}}}}$

_________________________

$- \frac{1}{5} \frac{d({Br}^{ - }) }{dt} = + \frac{1}{3} \frac{d(Br _{2})}{dt} \\ \\ \frac{d(Br_{2}) }{dt} = - \frac{3}{5} \frac{d({Br}^{ - } )}{dt}$

_________________________

So , (D) Is the answer

Answer 2

Hello Friend..!!

The answer of your question..!!

Option.D

Thank you..!!