#
**Problem**: A 50.0-mL sample of 0.00200 M AgNO3 is added to 50.0 mL of 0.0100 M NaIO 3. What is the equilibrium concentration of Ag+ in solution? (Ksp for AgIO3 is 3.0 X 10–8.)

###### FREE Expert Solution

###### FREE Expert Solution

(1)Calculate moles of Ag^{+} and IO_{3}^{-}

$\mathbf{mol}\mathbf{}{\mathbf{Ag}}^{\mathbf{+}}\mathbf{=}\mathbf{50}\mathbf{}\overline{)\mathbf{mL}}\mathbf{}\left(\frac{1x{10}^{-3}\overline{)L}}{1\overline{)\mathrm{mL}}}\right)\left(\frac{0.002\overline{)\mathrm{mol}{\mathrm{AgNO}}_{3}}}{1\overline{)L}}\right)\left(\frac{1\mathrm{mol}{\mathrm{Ag}}^{+}}{1\overline{)\mathrm{mol}{\mathrm{AgNO}}_{3}}}\right)$

mol Ag+ = 0.0001 mol

$\mathbf{mol}\mathbf{}{{\mathbf{IO}}_{\mathbf{3}}}^{\mathbf{-}}\mathbf{=}\mathbf{50}\mathbf{}\overline{)\mathbf{mL}}\mathbf{}\mathbf{\left(}\frac{\mathbf{1}\mathbf{x}{\mathbf{10}}^{\mathbf{-}\mathbf{3}}\mathbf{}\overline{)\mathbf{L}}}{\mathbf{1}\mathbf{}\overline{)\mathbf{mL}}}\mathbf{\right)}\mathbf{\left(}\frac{\mathbf{0}\mathbf{.}\mathbf{01}\mathbf{}\mathbf{mol}\mathbf{}{\mathbf{NaIO}}_{\mathbf{3}}}{\mathbf{1}\overline{)\mathbf{}\mathbf{L}}}\mathbf{\right)}\mathbf{\left(}\frac{\mathbf{1}\mathbf{}\mathbf{mol}\mathbf{}{{\mathbf{IO}}_{\mathbf{3}}}^{\mathbf{-}}}{\mathbf{1}\mathbf{}\overline{)\mathbf{mol}\mathbf{}{\mathbf{NaIO}}_{\mathbf{3}}}}\mathbf{\right)}$

mol IO_{3}^{-}= 0.0005 mol

(2) Construct an ICF chart

At this point, no Ag^{+} left

###### Problem Details

A 50.0-mL sample of 0.00200 M AgNO_{3} is added to 50.0 mL of 0.0100 M NaIO _{3}. What is the equilibrium concentration of Ag^{+} in solution? (K_{sp} for AgIO_{3} is 3.0 X 10^{–8}.)

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Ksp concept. You can view video lessons to learn Ksp Or if you need more Ksp practice, you can also practice Ksp practice problems .

How long does this problem take to solve?

Our expert Chemistry tutor, Rae-Anne took 10 minutes to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Davis' class at UCF.

What textbook is this problem found in?

Our data indicates that this problem or a close variation was asked in . You can also practice practice problems .