hydrogen ion

noun

ionized hydrogen of the form H+, found in aqueous solutions of all acids.

Origin of hydrogen ion

First recorded in 1895–1900

Words nearby hydrogen ion

hydrogen donor, hydrogen electrode, hydrogen embrittlement, hydrogen fluoride, hydrogen iodide, hydrogen ion, hydrogenize, hydrogenolysis, hydrogenous, hydrogen peroxide, hydrogen sulfide

Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020

Example sentences from the Web for hydrogen ion

It is very likely that in aqueous acids, a large proportion, at least, of the hydrogen-ion is similarly combined with water.
The Elements of Qualitative Chemical Analysis, vol. 1, parts 1 and 2.|Julius Stieglitz
That is, different concentrations of hydrogen-ion or of hydroxide-ion are required to change their colors.
The Elements of Qualitative Chemical Analysis, vol. 1, parts 1 and 2.|Julius Stieglitz
The hydrogen-ion will very decidedly reduce the concentration of the acetate-ion, acetic acid being a weak acid (table, p. 104).
The Elements of Qualitative Chemical Analysis, vol. 1, parts 1 and 2.|Julius Stieglitz

British Dictionary definitions for hydrogen ion

hydrogen ion

noun

an ionized hydrogen atom, occurring in plasmas and in aqueous solutions of acids, in which it is solvated by one or more water molecules; proton. Formula: H +

an ionized hydrogen molecule; hydrogen molecular ion. Formula: H 2 +

Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012

单词	hydrogen ion
释义	hydrogen ion noun ionized hydrogen of the form H+, found in aqueous solutions of all acids. Origin of hydrogen ion First recorded in 1895–1900 Words nearby hydrogen ion hydrogen donor, hydrogen electrode, hydrogen embrittlement, hydrogen fluoride, hydrogen iodide, hydrogen ion, hydrogenize, hydrogenolysis, hydrogenous, hydrogen peroxide, hydrogen sulfide Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 Example sentences from the Web for hydrogen ion It is very likely that in aqueous acids, a large proportion, at least, of the hydrogen-ion is similarly combined with water. The Elements of Qualitative Chemical Analysis, vol. 1, parts 1 and 2.\|Julius Stieglitz That is, different concentrations of hydrogen-ion or of hydroxide-ion are required to change their colors. The Elements of Qualitative Chemical Analysis, vol. 1, parts 1 and 2.\|Julius Stieglitz The hydrogen-ion will very decidedly reduce the concentration of the acetate-ion, acetic acid being a weak acid (table, p. 104). The Elements of Qualitative Chemical Analysis, vol. 1, parts 1 and 2.\|Julius Stieglitz British Dictionary definitions for hydrogen ion hydrogen ion noun an ionized hydrogen atom, occurring in plasmas and in aqueous solutions of acids, in which it is solvated by one or more water molecules; proton. Formula: H + an ionized hydrogen molecule; hydrogen molecular ion. Formula: H 2 + Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012
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