March 2011
Intermediate to advanced
422 pages
10h 19m
English
Unless specifically stated, the values in the table below are given for conditions of temperature T = 20°C and pressure P = 1 atm = 1.013 × 105 Pa.
Usual physical constants
| Boltzmann constant | k = 1.38 × 10−23 J K−1 |
| Universal gas constant | R = 8.31 Jmol−1K−1 |
| Avogadro number | NA = 6.02 × 1023 atoms mol−1 |
| Permittivity in a vacuum | 1/4πε0 = 9 × 109 |
| Charge of one electron | e = 1.60 × 10−19 C |
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