A solution of methyl orange records an absorbance of at in a cuvette

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

Problem

3.20\times10^{-5}\,\text{M}

solution of methyl orange records an absorbance of

0.640

465\,\text{nm}

in a

1.00\,\text{cm}

cuvette. Calculate the molar absorptivity coefficient at

465\,\text{nm}

, including proper units.