A chemist records an absorbance of 0.315 for a sample measured in a 1.00 cm cuvette

CHEMISTRY · Subjective · AP · Chemistry · Properties of Substances and Mixtures · Properties of Substances and Mixtures

Problem

A chemist records an absorbance of 0.315 for a sample measured in a 1.00 cm cuvette. The molar absorptivity of the species at this wavelength is

2.10\times 10^{3}\,\text{L\,mol}^{-1}\,\text{cm}^{-1}

. Calculate the molar concentration of the sample.