Spectroscopy Vibrational spectroscopy is a large mass on a weak spring a class of spectroscopic techniques which analyzes molecular motions a flashlight through a prism and shake it an Infrared spectroscopy a large mass on a weak spring a class of spectroscopic techniques which analyzes molecular motions a flashlight through a prism and shake it an Infrared spectroscopy ANSWER DOWNLOAD EXAMIANS APP
Spectroscopy Molar absorbtivities of compounds exhibiting charge transfer absorption are none of these small large moderate none of these small large moderate ANSWER DOWNLOAD EXAMIANS APP
Spectroscopy Molar absorbtivity is the measure of the None of these amount of light absorbed per unit length amount of light absorbed per unit concentration amount of light reflected and absorbed per unit concentration None of these amount of light absorbed per unit length amount of light absorbed per unit concentration amount of light reflected and absorbed per unit concentration ANSWER DOWNLOAD EXAMIANS APP
Spectroscopy Where does a carbonyl (C=0) stretch appear in an IR spectrum? 160-110 1870-1650 3640-3250 1740-1720 160-110 1870-1650 3640-3250 1740-1720 ANSWER DOWNLOAD EXAMIANS APP
Spectroscopy Why is it generally preferable to use absorbance as a measure of absorption rather than % transmittance? Because %T cannot be measured as accurately as absorbance None of these Because absorbance is proportional to the concentration of the analyte, whereas %T is not Because %T is dependant on the power of the incident radiation Because %T cannot be measured as accurately as absorbance None of these Because absorbance is proportional to the concentration of the analyte, whereas %T is not Because %T is dependant on the power of the incident radiation ANSWER DOWNLOAD EXAMIANS APP
Spectroscopy Beer's Law states that absorbance is proportional to the log of the concentration of the absorbing species absorbance is equal to P0 / P None of these absorbance is proportional to both the path length and concentration of the absorbing species absorbance is proportional to the log of the concentration of the absorbing species absorbance is equal to P0 / P None of these absorbance is proportional to both the path length and concentration of the absorbing species ANSWER DOWNLOAD EXAMIANS APP
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