Physico-Chemical Constants & Parameters

- table or chart of physicochemical / physic-chemical constants, parameters & properties including symbol, value and units for values including Avagadro constant, Faraday constant, Boltzmann constant, standard atmosphere and many more..

Physico-chemical constants parameters and properties are used in many areas of science and electronics for a variety of calculations.

The physicochemical parameters & properties that come under the universal constants heading include items such as the Avagadro constant, Faraday constant, Boltzmann constant, standard atmosphere and many more.

Details for these physico-chemical parameters and more are given below. The constant name, symbol, value, units and the relative uncertainty are provided.

Constant name Symbol of constant Value Units Relative Uncertainty
Avagadro constant
Na, L
6.022 136 7
10^23 mol^-1
Atomic mass constant
1.660 540 2
Atomic mass constant in electron volts
931 494 32
Faraday constant
96.485 309
C mol^-1
Molar Planck constant
3.990 313 23
10^-10 J s mol^-1
Molar gas constant
8.314 510
J mol^-1 K^-1
Boltzmann consant
1.380 658
10^-23 J K^-1

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Next Generation Freight Transport Mark Patrick | mouser Electronics
Next Generation Freight Transport
As road freight transport levels continue to grow, concerns about the impact on the environment and human health come sharply into focus. Fossil fuel dependency makes it a leading source of greenhouse gas (GHG) emissions, but shifting freight to other transportation modes will prove challenging. Solutions that will improve the efficiency and performance of road freight transport are therefore essential to achieve defined environmental goals. In this blog, we will explore a potential solution that has been pioneered by Siemens - called eHighway. This combines the efficiency of electrified railways with the flexibility of trucks in order to form an innovative, next generation freight traffic system that is efficient, economical and environmentally friendly. is operated and owned by Adrio Communications Ltd and edited by Ian Poole. All information is © Adrio Communications Ltd and may not be copied except for individual personal use. This includes copying material in whatever form into website pages. While every effort is made to ensure the accuracy of the information on, no liability is accepted for any consequences of using it. This site uses cookies. By using this site, these terms including the use of cookies are accepted. More explanation can be found in our Privacy Policy