a student obtains the following data at 25 c while studying the equilibrium

2 Tl (aq) + Cd(s) -> 2 Tl (s) = Cd ^2+ (aq)


Volume Moles Tl ^+ Moles Cd ^2+
1.00 L 0.316 0.414
5.00 L ? 0.339

Calculate the numbers of moles of Tl present in the second data set