Spectroscopy
In the equation, A = ε bc, what quantity is represented by "ε"?

Molar absorbtivity
Absorbtivity
Path length
None of these

ANSWER DOWNLOAD EXAMIANS APP

Spectroscopy
In the past, IR spectra had to be aquired one wavelength at a time, which took a long time. Today quick spectra is due to the

the Fourier Transfer Algorithm allows us to scan all frequencies at once
absence of broad spectrum of wavelenth
light is faster today that it used to be
None of these

ANSWER DOWNLOAD EXAMIANS APP