Sally has constructed a concentration cell to measure Ksp for MCln. She constructs the cell by adding 2 mL of 0.05 M M(NO3)n to one compartment of the microwell plate. She then makes a solution of MCln by adding KCl to M(NO3)n. She adds 7.903 mL of the resulting mixture to a second compartment of the microwell plate. Sally knows n = +2. She has already calculated [Mn+] in the prepared MCln solution using the Nernst equation. [Mn+] = 8.279 M Required:
How many moles of [Cl-] must be dissolved in that compartment?

0.1309 mol

Explanation:

From the given information:

The metal ion, two ions of reacted with Cl⁻ to form i.e. the compound formed is .

The concentration of the metal ion formed = 8.279 M

The concentration of the chlorine ion formed = 2 × 8.279 M

= 16.558 M

∴

We know that:

The number of moles of =

= 0.1309 mol

each  column  of the  table  is called a group. elements in a group share similar properties. groups are  read  from  top  to  bottom. metal. metalloid. nonmetal. solid. liquid. gas. fe. hg. o.  2. 3. 4. 5. 6. 7. 8. 9.  2. beryllium. 9.012. 4.  sodium. 22.990.  11. 3.  magnesium. 24.305.  12.  potassium. 39.098.  19. 4.  calcium. 40.078.  20. i guess  i  

thats how its supposed to be