When Answers to a Phone Survey Can Be Entered Directly

question 60

Short Answer

When answers to a phone survey can be entered directly into a computer to speed up the time needed for data processing,____________________ is being used.

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Definitions:

C≡C Stretch

A vibrational motion observed in IR spectroscopy, characteristic of the carbon-carbon triple bond stretching.

C≡N Stretch

A spectroscopic term referring to the absorption frequency characteristic of the triple bond between carbon and nitrogen atoms in nitriles, observable in infrared or Raman spectra.

IR Band

A specific frequency range within an infrared spectroscopy spectrum that corresponds to the vibration of molecular bonds, used for chemical identification.

IR Absorption

The process where a molecule absorbs infrared radiation, raising its energy level in relation to its vibrational modes.