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- Reversible_hydrogen_electrode abstract "A reversible hydrogen electrode (RHE) is a reference electrode, more specific a subtype of the standard hydrogen electrodes for electrochemical processes and differs from the standard hydrogen electrode by the fact that the measured potential does not change with the pH so that they can be directly used in the electrolyte.The name refers to the fact that the electrode is in the actual electrolyte solution and not separated by a salt bridge. The hydrogen ion concentration is therefore not 1, but corresponds to that of the electrolyte solution; in this way we can achieve a stable potential with a changing pH value. The potential of the RHE correlates to the pH value:In general, for hydrogen electrodes in which the reaction:expires, the following dependence of the equilibrium potential , hydrogen pressure and the activity of a of the hydronium ions:Here is the standard reduction potential (this is by definition equal to zero), R is the universal gas constant, T the absolute temperature and F is the Faraday constant.Surges occur in the electrolysis of water which means that the required cell voltage due to kinetic inhibition is higher than the equilibrium potential. The voltage increases with increasing current density at the electrodes. The measurement of equilibrium potentials is therefore possible without power.".
- Reversible_hydrogen_electrode wikiPageID "24770667".
- Reversible_hydrogen_electrode wikiPageRevisionID "551089222".
- Reversible_hydrogen_electrode hasPhotoCollection Reversible_hydrogen_electrode.
- Reversible_hydrogen_electrode subject Category:Electrodes.
- Reversible_hydrogen_electrode subject Category:Hydrogen_technologies.
- Reversible_hydrogen_electrode type Artifact100021939.
- Reversible_hydrogen_electrode type Conductor103088707.
- Reversible_hydrogen_electrode type Device103183080.
- Reversible_hydrogen_electrode type Electrode103274796.
- Reversible_hydrogen_electrode type Electrodes.
- Reversible_hydrogen_electrode type Instrumentality103575240.
- Reversible_hydrogen_electrode type Object100002684.
- Reversible_hydrogen_electrode type PhysicalEntity100001930.
- Reversible_hydrogen_electrode type Whole100003553.
- Reversible_hydrogen_electrode comment "A reversible hydrogen electrode (RHE) is a reference electrode, more specific a subtype of the standard hydrogen electrodes for electrochemical processes and differs from the standard hydrogen electrode by the fact that the measured potential does not change with the pH so that they can be directly used in the electrolyte.The name refers to the fact that the electrode is in the actual electrolyte solution and not separated by a salt bridge.".
- Reversible_hydrogen_electrode label "Omkeerbare waterstofelektrode".
- Reversible_hydrogen_electrode label "Reversible Wasserstoffelektrode".
- Reversible_hydrogen_electrode label "Reversible hydrogen electrode".
- Reversible_hydrogen_electrode label "Électrode réversible à hydrogène".
- Reversible_hydrogen_electrode sameAs Reversible_Wasserstoffelektrode.
- Reversible_hydrogen_electrode sameAs Électrode_réversible_à_hydrogène.
- Reversible_hydrogen_electrode sameAs Omkeerbare_waterstofelektrode.
- Reversible_hydrogen_electrode sameAs m.080km9n.
- Reversible_hydrogen_electrode sameAs Q900576.
- Reversible_hydrogen_electrode sameAs Q900576.
- Reversible_hydrogen_electrode sameAs Reversible_hydrogen_electrode.
- Reversible_hydrogen_electrode wasDerivedFrom Reversible_hydrogen_electrode?oldid=551089222.
- Reversible_hydrogen_electrode isPrimaryTopicOf Reversible_hydrogen_electrode.