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Moderate

Types of Spectroscopy

APCHEM-XUUJEX

An unknown pure substance was analyzed with infrared and ultraviolet light. The sample absorbed infrared and not ultraviolet.

Which of the following data can be gathered?

A

Molar mass of the substance.

B

Electron configuration of the atoms in the substance.

C

Strength of the bonds in the substance.

D

Density of the substance.