Section B : Calculations Flashcards
(14 cards)
1
Q
A =
A
- log10(Io/I) where Io is incident and I is transmitted
- ecl
- 2-log10(%T)
2
Q
Units of epsilon
A
Lmol-1cm-1
3
Q
E =
A
hv
4
Q
c =
A
λv where v is in 1/s and λ is in m
5
Q
v =
A
1/2π ( √k/u ) where k is in N/m or kgs-2
6
Q
u =
A
m1m2/ (m1+m2)
7
Q
1 nm =
A
1/10^7 cm-1
8
Q
h =
A
6.63 x 10^-34
9
Q
c =
A
3 x 10^8
10
Q
1m =
A
1 x 10^9 nm
11
Q
F =
A
-kΔr where r is the change in distance between atoms
12
Q
Atomic mass in kg =
A
atomic mass of elements x mass of a proton
13
Q
Mass of a proton
A
1.67 x 10^-27
14
Q
Strong short bonds
A
High k value
