Pretend you load a sample onto a spectrophotometer, click "measure", and the number 2.35 appears on the screen. 2.35 represents the __________ of the sample.

Question

Pretend you load a sample onto a spectrophotometer, click "measure", and the number 2.35 appears on the screen.  2.35 represents the __________ of the sample.

Question 3 options:

wavelength

concentration

transmitted light

absorbance

GPT-4o mini · Answer

The number 2.35 represents the **absorbance** of the sample.