WorksheetsPES (Photoelectron Spectroscopy)
Total questions: 10
Worksheet time: 11mins
How many peaks would be expected for a PES spectum for Calcium?
2
3
4
5
Which of these elements would have the same number of PES peaks as Fluorine?
Neon
Beryllium
Sodium
Chlorine
The PES spectrum below is for the element _______________.
O
Ne
N
F
Examine the spectrum below. Where would you expect the 2p peak for F be if it were on the same spectrum?
To the left of the peak at 3.04
To the right of the peak at 3.04
To the left of the peak at 1.31
To the right of the peak at 1.31
What does the 4th peak from the left represent?
The 2s electrons
The 3d electrons
The 2p electrons
The 3s electrons
Which electrons would be ejected with the most kinetic energy according to the spectrum below?
The ones in the peak at 151
The ones in the peak at 7.9
The ones in the peak at 1.09
The ones in the peak at 0.58
Which peak (or peaks) correspond to the valence electrons?
The peak at 1
The peaks at 1 and 2.05
The peak at 239
The peaks at 239 and 22.7
How many valence electrons does the element pictured in the PES spectrum below have?
1
2
3
4
Where would you expect the 2s peak for Sodium to fall relative to the presented spectrum of a different element below?
Just to the left of the peak at 126
Just to the right of the peak at 126
Just to the left of the peak at 9.07
Just to the right of the peak at 9.07
Which peak (or peaks) correspond to valence electrons?
The peak at 0.8
The peaks at 0.8 and 1.36
The peak at 19.3
The peaks at 19.3 and 1.36
