For the Reaction Provided,the Rate of Disappearance of IO₃^-(aq)at a Particular

Multiple Choice

For the reaction provided,the rate of disappearance of IO₃^-(aq) at a particular time and concentration is 2.3 $\times$ 10^-3 mol/L·s.
IO₃^-(aq) + 5I^-(aq) + 6H⁺(aq) $\to$ 3I₂(aq) + 3H₂O(l)
What is the relative rate of appearance of I₂(aq) ?

A) 7.7 $\times$ 10^-3 mol/L·s
B) 2.3 $\times$ 10^-3 mol/L·s
C) -6.9 $\times$ 10^-3 mol/L·s
D) 6.9 $\times$ 10^-3 mol/L·s
E) 1.3 $\times$ 10^-3 mol/L·s