If the molar absorptivity of phthalocyanine is 162,000 L/( mol

Question

If the molar absorptivity of phthalocyanine is 162,000 L/( mol · cm),calculate the concentration of the compound in a solution placed in a cell of length 1-cm length and with a UV absorbance of 0.89. A)4.49 x 10^-6 mol/L B)5.49 x 10^-6 mol/L C)6.49 x 10^-6 mol/L D)7.49 x 10^-6 mol/L

Quizplus · Accepted Answer

The Answer is B

​If the Molar Absorptivity of Phthalocyanine Is 162,000 L/( Mol