Spectroscopy Vibrational spectroscopy is a class of spectroscopic techniques which analyzes molecular motions an Infrared spectroscopy a large mass on a weak spring a flashlight through a prism and shake it a class of spectroscopic techniques which analyzes molecular motions an Infrared spectroscopy a large mass on a weak spring a flashlight through a prism and shake it ANSWER DOWNLOAD EXAMIANS APP
Spectroscopy Why is it generally preferable to use absorbance as a measure of absorption rather than % transmittance? 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 Because %T cannot be measured as accurately as absorbance None of these ANSWER DOWNLOAD EXAMIANS APP
Spectroscopy A simple harmonic oscillator may absorb energy at anytime. when the amplitudes are the same. when the frequencies match exactly at no time. at anytime. when the amplitudes are the same. when the frequencies match exactly at no time. ANSWER DOWNLOAD EXAMIANS APP
Spectroscopy Molar absorbtivities of compounds exhibiting charge transfer absorption are large small moderate none of these large small moderate none of these ANSWER DOWNLOAD EXAMIANS APP
Spectroscopy Which of the following is not an IR vibrational mode? Stretching Rocking Rolling Scissoring Stretching Rocking Rolling Scissoring ANSWER DOWNLOAD EXAMIANS APP
Spectroscopy In the equation, A = ε bc, what quantity is represented by "ε"? Absorbtivity Molar absorbtivity Path length None of these Absorbtivity Molar absorbtivity Path length None of these ANSWER DOWNLOAD EXAMIANS APP
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