Use the mass of your solid and the balanced chemical equation you wrote earlier to calculate the volume of 0.20 M NaOH solution required to fully react with the CuSO₄. (Hint: solve for moles of NaOH needed)

a) Convert the mass of CuSO₄ to moles.
b) Use stoichiometry to find moles of NaOH required.
c) Calculate the volume of 0.20 M NaOH solution using the molarity and moles of NaOH needed.
d) Determine the concentration of CuSO₄ after the reaction