How to convert P2O5 concentration to H3PO4 concentration?
Sep 7, 2019 · Why are some elements such as phosphorus reported as PX2OX5 P X 2 O X 5 concentrations when the materials have no PX2OX5 P X 2 O X 5 in them. I would like an explanation …
Why is phosphorus (v) oxides molecular formula P4O10 and not P2O5
Mar 12, 2019 · I understand that the name derives from the empirical formula; however, I do not understand why it does not exist as $\\ce{P2O5}$. Is there a compound that exists with this as its …
organic chemistry - Dehydration of carboxylic acids using P2O5 ...
Apr 26, 2018 · The hydrogen bonding stabilise the molecule, enabling the organic chain to form additional bonds by dispersion forces.Also dehydration of carboxylic acids with phosphorus …
Is the proper formula for phosphorus oxide(V) P4O10 or P2O5?
Dec 8, 2013 · I would like to ask about formula of phosphorus oxide (V). Should it be $\ce {P4O10}$ or $\ce {P2O5}$? Which is right when I have to write the molecular formula?
Why is phosphorous pentoxide a dehydrating agent?
Jul 26, 2020 · Why dinitrogen pentoxide is not used as a dehydrating agent? My take on this is that hydrolysis of dinitrogen pentoxide is not that exothermic as compared to hydroysis of phosphorus …
Reactions of P2O5 and P4O10 with sulfuric acid [closed]
Jul 3, 2021 · $$\ce {H2SO4 + P2O5 -> SO3 + 2HPO3}$$ $$\ce {6H2SO4 + P4O10 -> 6SO3 + 4H3PO4 }$$ Since it is a dehydration reaction the oxidation states of sulphur and phosphorous would be the …
Mechanism of carboxylic acid and amide dehydration with phosphorus ...
Dehydration of carboxylic acids with phosphorus pentoxide ($\ce {P2O5}$) yields acid anhydrides, and in a similar reaction, amides dehydrated with phosphorus pentoxide yield cyanides. Can an arrow p...
Why does monoammonium phosphate (MAP) have 52% of …
Mar 19, 2019 · Thanks for answering, but there is only one phosphate anion (H2PO−4 H 2 P O 4) in the original formula. How can it be defined in terms of phosphorus pentoxide P2O5 P 2 O 5?
P2O5 concentration % based on a 75% Phosphoric Acid Solution
Dec 17, 2021 · If I want to obtain a P2O5 concentration of 4,7 % in my final solution, what % of Phoshoric Acid Solution at 75% I need to put in? My guess is about 8,7 % of 75% Phoshoric Acid …
1. Consider the reaction 2H3PO4 --> P2O5+3H2O Using the …
Answer to: 1. Consider the reaction 2H3PO4 --> P2O5+3H2O Using the information in the following table, calculate the average rate of formation of...