Name | Symbol | Value |
---|---|---|
Avogadro's Number |
N
|
6.022
x 1023 mol−1
|
Boltzmann's Constant |
kb
|
1.381 x 10−23J
K−1
|
Electron Charge |
e
|
1.602
x 10−19 C
|
Faraday's Constant |
F
= Ne
|
9.649
x 104 C mol electrons−1
|
Ideal Gas Constant |
R = Nkb
|
8.314
J mol−1 K−1
0.08206 L atm mol−1 K−1 8.314 L kPa mol−1 K−1 |
Planck's Constant |
h
|
6.626
x 10−34 J s
|
Rydberg Constant |
R
|
1.097 x 107 m−1
|
Speed of Light (in vacuum) |
c
|
2.998
x 108 m s−1
|
Standard Acceleration (due to gravity) |
g
|
9.807 m s−2
|
Universal Gravitational Constant |
G
|
6.674 x 10−11 m3
kg−1 s−2
|
Vacuum Permittivity |
εo
|
8.854 x 10−12 C2
J−1 m−1
|
Mass of Electron |
me
|
9.109 x 10−31 kg
|
Mass of Neutron |
mn
|
1.675
x 10−27 kg
|
Mass of Proton |
mp
|
1.673
x 10−27 kg
|