UV/ Visible Spectroscopy Flashcards by Amy Parr | Brainscape

Q

Wavenumbers

A

The reciprocal wavelengths (often used in IR)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Absorbance

A

How much light is absorbed, is the negative log of the transmittance

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Beer’s law

A

absorbance is equal to the product of the concentration, path length, and the absorptivity

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Beer’s law

A

absorbance is equal to the product of the concentration, path length, and the absorptivity. It is only applicable to dilute solutions.

How well did you know this?

1

Not at all

2

3

4

5

Perfectly

Q

Applications of UV/Vis

A

Iron in meat (ferrozine), phosphorus (vanadate-molybdate reagent)

How well did you know this?

1

Not at all

2

3

4

5

Perfectly