Question- The molarity of the copper solution in the cuvet below was determined by spectrophotometric analysis to be 2.90 × 10-2 M Cu. Using the diagram below to help visualize the dilution process, calculate the grams of copper in the Jefferson nickel used to make the initial solution.
Nickel placed into (A Beaker) then transfer 5ml into (beaker B) then into cuvet.
Be supposed to answer all parts thus I can get five stars