Question

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 2.469 mL of the resulting mixture to a second compartment of the microwell plate.

Sally knows n (the charge on the metal ion) = +2

She has already calculated [Mn+] in the prepared MCln solution using the Nernst equation. [Mn+] = 8.035 M

How many moles of [Mn+] are dissolved in that compartment of the microwell plate? _____ mol

Provide your response to three digits after the decimal.

Answer 1

2nd . 01개