where Is is the fraction of the incident radiation defined as stray light. For a stray light level of 1%,
calculate the true absorbances for solutions whose apparent absorbances are 1, 1.5 and 2.0.
(8) If the wavenumber of a CāH stretching band in the infrared spectrum of a certain compound is 2960
cm-^1 , calculate the wavenumber of the corresponding C-D stretching band in the deuterated homologue.