What is the factor to convert from PO4 to PO4-P? - Hach
To convert from units of orthophosphate (PO 4 3-) to orthophosphate as phosphorus (PO 4 -P), multiply the value by 0.3261. To convert from orthophosphate as phosphorus (PO 4 -P) to orthophosphate …
Bonding in the phosphate ion - Chemistry Stack Exchange
Without another base, $\ce {HPO4^2-}$ and $\ce {PO4^3-}$ are also quite unlikely. The formal charges are just a book-keeping tool, in the phosphate ion they are delocalised.
How can Phosphate be charged at -3? - Chemistry Stack Exchange
Feb 15, 2018 · I am studying chemistry in High School and I am studying my ions (Because I failed too in the beginning, oops) and I have a question on this reasoning: In Phosphate (PO4), it has a charge …
Difference in total phosphate and total phosphorus of biomass
Oct 16, 2024 · Orthophosphate, I understand, to be $\ce {PO4^3-}$, the simplest form of phosphate that is readily available for biological use by plants and algae. It is an inorganic form of phosphate. Total …
Was ist der Faktor für die Umwandlung von PO4 in PO4-P? - Hach
Jun 6, 2024 · Zur Umrechnung von Einheiten von Orthophosphat (PO 43-) in Orthophosphat als Phosphor (PO 4 -P) wird der Wert mit dem Faktor 0,3261 multipliziert. Um von Orthophosphat als …
What is the conversion factor from orthophosphate (PO4) to ... - Hach
Aug 6, 2022 · The conversion factor from orthophosphate (PO4) to phosphorus pentoxide (P2O5) is 0.7473. This conversion is based on the molar mass ratio for the two compounds.
inorganic chemistry - What is the chemical formula for the synthesis of ...
Jul 18, 2020 · Well, it seems that before studying chemistry you must know the notation which is passed around through a word of mouth. In 3Ca3 (PO4)2, the "4" refers to O and nothing else, the "2" refers …
¿La conversión de una medición de PO4 a PO4-P determina la ... - Hach
La conversión de la forma química de los resultados de fósforo de PO4 a PO4-P no da la concentración total de fósforo. El fósforo total es la suma de las formas orgánicas e inorgánicas de fosfato y …
Phosphates Functional Group - Chemistry Stack Exchange
May 23, 2016 · 0 In my text book it states that a phosphate group is considered to be $\ce {-OPO3^ {2-}}$. However, online it states that phosphate is $\ce {PO4^ {3-}}$. Why do these contradict? Am i …
Chemistry Explained: Phosphorus - Hach
Aug 6, 2022 · Intensity of the resulting yellow color is proportional to the concentration of reactive phosphorus. One possible formula for the complex is suggested below. The exact structure is not …