h2po4 | Dihydrogen phosphate

Keyword	CPC	PCC	Volume	Score	Length of keyword
h2po4	1.52	0.8	1909	86	5

Keyword	CPC	PCC	Volume	Score
h2po4	0.19	0.6	6225	44

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Dihydrogen phosphate - Wikipedia
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https://en.wikipedia.org/wiki/Dihydrogen_phosphate

WEBDihydrogen phosphate is an inorganic ion with the formula [H 2 PO 4] −. Phosphates occur widely in natural systems. [1] These sodium phosphates are artificially used in food processing and packaging as emulsifying agents, neutralizing agents, surface-activating agents, and leavening agents providing humans with benefits.

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Dihydrogenphosphate | H2O4P- | CID 1003 - PubChem
nih.gov

https://pubchem.ncbi.nlm.nih.gov/compound/dihydrogenphosphate

WEBDihydrogenphosphate | H2O4P- | CID 1003 - structure, chemical names, physical and chemical properties, classification, patents, literature, biological activities, safety/hazards/toxicity information, supplier lists, and more.

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Phosphate - Wikipedia
wikipedia.org

https://en.wikipedia.org/wiki/Phosphate

WEBIn chemistry, a phosphate is an anion, salt, functional group or ester derived from a phosphoric acid. It most commonly means orthophosphate, a derivative of orthophosphoric acid, a.k.a. phosphoric acid H3PO4 . The phosphate or orthophosphate ion [PO. 4]3−. is derived from phosphoric acid by the removal of three protons H+.

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Phosphoric acid | Definition, Formula, Uses, & Facts | Britannica
britannica.com

https://www.britannica.com/science/phosphoric-acid

WEBMar 1, 2024 · phosphoric acid, (H 3 PO 4 ), the most important oxygen acid of phosphorus, used to make phosphate salts for fertilizers. It is also used in dental cements, in the preparation of albumin derivatives, and in the sugar and textile industries. It serves as an acidic, fruitlike flavouring in food products.

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Phosphate Ion (PO₄³⁻) - Chemistry LibreTexts
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https://chem.libretexts.org/Bookshelves/Analytical_Chemistry/Supplemental_Modules_(Analytical_Chemistry)/Qualitative_Analysis/Properties_of_Select_Nonmetal_Ions/Phosphate_Ion_(PO)

WEBAug 29, 2023 · Acid Equilibria. Phosphate ion is a reasonably strong base. It hydrolyzes in water to form a basic solution. PO3−4 (aq) +H2O(l) ↽−−⇀ HPO2−4 (aq) +OH−(aq) PO 4 3 − ( aq) + H 2 O ( l) ↽ − − ⇀ HPO 4 2 − ( aq) + OH − ( aq) with Kb = 1.0 ×10−2 K b = 1.0 × 10 − 2. HPO2−4 (aq) +H2O(l) ↽−−⇀ H2PO−4 (aq) +OH ...

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H2PO4- Lewis structure - Learnool
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https://learnool.com/h2po4-lewis-structure/

WEBFeb 15, 2024 · H 2 PO 4– (dihydrogen phosphate) has two hydrogen atoms, one phosphorus atom, and four oxygen atoms. In the H 2 PO 4– Lewis structure, there is one double bond and three single bonds around the phosphorus atom, with …

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dihydrogenphosphate | H2O4P | ChemSpider
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https://www.chemspider.com/Chemical-Structure.978.html

WEBdihydroxidodioxidophosphate. [PO2 (OH)2] (-) More... Validated by Experts, Validated by Users, Non-Validated, Removed by Users. CHEBI:29137 [DBID] CHEMBL1368 [DBID] Advertisement. Structure, properties, spectra, suppliers and links for: dihydrogenphosphate, 14066-20-7.

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H2PO4 anion - NIST Chemistry WebBook
nist.gov

https://webbook.nist.gov/cgi/cbook.cgi?ID=B4100&Mask=20

WEBH2PO4 anion. Formula: H 2 O 4 P-Molecular weight: 96.9878; Information on this page: Gas phase ion energetics data; References; Notes; Other data available: Reaction thermochemistry data; Options: Switch to calorie-based units

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inorganic chemistry - Why does hydrogen phosphate act as a …
stackexchange.com

https://chemistry.stackexchange.com/questions/34095/why-does-hydrogen-phosphate-act-as-a-base

WEBJul 17, 2015 · With this knowledge you can write \begin{align} \ce{HPO4^2- + H2O &~<=> PO4^3- + H3+O}\tag2\\ \ce{HPO4^2- + H2O &~<=> H2PO4- + {}^{-}OH}\tag3\\ \end{align} To a lesser extent there is also the following equilibrium happening: $$\ce{HPO4^2- + 2H2O <=> H3PO4 + 2 {}^{-}OH}\tag4$$

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3.3: Polyatomic ions and their compounds - Chemistry LibreTexts
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https://chem.libretexts.org/Bookshelves/Introductory_Chemistry/Introduction_to_General_Chemistry_(Malik)/03%3A_Compounds/3.03%3A_Polyatomic_ions_and_their_compounds

WEBFor example, ( H2PO−4 H 2 PO 4 −) is dihydrogen phosphate. fTwo oxyanions containing a transition metal as the central atom in common use as reagents are in chemistry are chromate ( CrO2−4 CrO 4 2 −) and permanganate ( MnO−4 MnO 4 − ). Table 3.3.1 lists the formulas and names of some of the common polyatomic ions.

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