To find the concentration of copper sulfate in the solution, we can use the Beer-Lambert Law, which states:A = * c * lwhere A is the absorbance, is the molar absorptivity, c is the concentration of the solute in this case, copper sulfate , and l is the path length in cm through which the light passes.We are given the absorbance A = 0.332 , the molar absorptivity = 8.8 x 10^3 L/ mol cm , and the wavelength 630 nm, which is not needed in this calculation . We will assume the path length l is the standard 1 cm. Now, we can solve for the concentration c :0.332 = 8.8 x 10^3 L/ mol cm * c * 1 cmTo isolate c, we can divide both sides of the equation by 8.8 x 10^3 L/ mol cm :c = 0.332 / 8.8 x 10^3 L/ mol cm c 3.77 x 10^-5 mol/LThe concentration of copper sulfate in the solution is approximately 3.77 x 10^-5 mol/L.