For the Reaction IO₃^-(aq)+ 5I^-(aq)+ 6H⁺(aq)→ 3I₂(aq)+ 3H₂O(l)

Multiple Choice

For the reaction
IO₃^-(aq) + 5I^-(aq) + 6H⁺(aq) → 3I₂(aq) + 3H₂O(l)
The rate of disappearance of I O₃^-(aq) at a particular time and concentration is 2.5× 10^-3 mol/(L · s) .What is the rate of appearance of I₂(aq) ?

A) 8.3 × 10^-3 mol/(L ∙ s)
B) 3 × 10^-3 mol/(L ∙ s)
C) -8 × 10^-3 mol/(L ∙ s)
D) 8 × 10^-3 mol/(L ∙ s)
E) 1 × 10^-3 mol/(L ∙ s)