Though produced by Agilent, a popular line of devices used for this technique is still named for Cary Instruments. Aromatic substitutions often cause readings (-5[1])produced by this (15[1])technique to undergo shifts prefixed “hypso” and “batho.” (15[3])The existence of (-5[1])secondary (15[1])bands in spectra generated by this technique is typically (15[1])used to identify the presence of hyperconjugated molecules in a sample. (-5[1])In a method used to predict this technique’s results, heteroannular (-5[1])dienes (“dai-eenz”) are assigned a base value of (*) 214 for one quantity. That quantity obtained from this technique, (10[1])whose results can be predicted via the Woodward-Fieser (10[1]-5[1])rules, is found by calculating (10[1])the log ratio (-5[1])of the intensity of light hitting and leaving (0[1]-5[1])a cuvette; (10[3]-5[1])that calculation (10[1])is based (10[1])on (10[1])Beer’s law. (10[4])For (10[1])10 points, (-5[1])name this form of spectroscopy used to measure a sample’s absorbance to two forms (-5[1])of light. (10[1])■END■ (10[5]0[6])