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