From Bioblast
Description
The gas constant, R = 8.314462618 J·mol^{-1}·K^{-1}, has the SI unit for energy per amount per temperature. R is primarily known from the ideal gas equation, pV = nRT or p = cRT. Therefore, RT is the ratio of pressure p and concentration c.
R = f·F, the electrochemical constant f times the Faraday constant F.
R = k·N_{A}, the Boltzmann constant k times the Avogadro constant N_{A}.
Abbreviation: R [J·mol^{-1}·K^{-1}]
Reference: Gnaiger 2020 BEC MitoPathways
Communicated by Gnaiger E (2018-10-18) last update 2020-11-24
- 0 °C = 273.15 K
- ln(10) = 2.302585093
- » See: Chemical potential
References
- Bureau International des Poids et Mesures (2019) The International System of Units (SI). 9th edition:117-216 ISBN 978-92-822-2272-0. - »Bioblast link«
- Gnaiger E (2020) Mitochondrial pathways and respiratory control. An introduction to OXPHOS analysis. 5th ed. - »Bioblast link«
- Bioblast links: SI base units - >>>>>>> - Click on [Expand] or [Collapse] - >>>>>>>
- Entity, count, and number, and SI base quantities / SI base units
Quantity name Symbol Unit name Symbol Comment elementary U_{X} elementary unit [x] U_{X}, U_{B}; [x] not in SI count N_{X} elementary unit [x] N_{X}, N_{B}; [x] not in SI number N - dimensionless = N_{X}·U_{X}^{-1} amount of substance n_{B} mole [mol] n_{X}, n_{B} electric current I ampere [A] A = C·s^{-1} time t second [s] length l meter [m] SI: metre mass m kilogram [kg] thermodynamic temperature T kelvin [K] luminous intensity I_{V} candela [cd]
- Fundamental relationships
- » Avogadro constant N_{A}
- » Boltzmann constant k
- » elementary charge e
- » Faraday constant F
- » gas constant R
- » electrochemical constant f
- Fundamental relationships
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- » Activity
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- » Molar mass
- Concentration
- Pressure
- Solubility = concentration/pressure
- General
- » Boltzmann constant
- » Energy
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- » Gas constant
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