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The dihydrogen phosphate ion - (H2PO4)-is an anion.

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12y ago

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Why sodium dihydrogen phosphate is both an acid and a salt?

Sodium dihydrogen phosphate is an 'acid' because it is able to produce hydrogen ions when dissolved in water. It is also a 'salt' as it is an ionic compound and is formed when a hydrogen atom of the phosphoric acid is replaced by a metal ion (Na+).


What is h2po4 in chemistry?

H2PO4- is called dihydrogen phosphate ion. It is the conjugate base of Phosphoric Acid H3PO4 and the conjugate acid of monohydrogen phosphate ion HPO42-Liquid


Is KH2PO4 an acid or base?

KH2PO4, also known as potassium dihydrogen phosphate, can act as both an acid and a base depending on the circumstances. It can donate a proton (H+) and act as an acid in a reaction, or it can accept a proton and behave as a base.


Another name for aqueous hydrogen phosphate is?

Hydrogen phosphate is also known as dihydrogen phosphate.


Is K2HPO4 an acid or base?

its an acid, H2PO4- is called dihydrogen phosphate ion. It is the conjugate base of Phosphoric Acid H3PO4 and the conjugate acid of monohydrogen phosphate ion HPO42


What is the name for this compound NaH2Po4?

sodiumdihydrogenphosphate


How are super phosphates prepared?

Super phosphate is calcium dihydrogen phosphate. It can be prepared by reacting sulfuric acid with calcium phosphate :Calcium phosphate + Sulfuric acid ----> Calcium sulfate + Calcium dihydrogen phosphate3 Ca3(PO4)2 + 6 H2SO4 ----> 6 CaSO4 + 3 Ca(H2PO4)2


How do you make 20 mM potassium dihydrogen phosphate buffer with only dihydrogen?

To prepare 20 mM potassium dihydrogen phosphate buffer with only dihydrogen phosphate, you can dissolve an appropriate amount of potassium dihydrogen phosphate in water to achieve the desired concentration of 20 mM. Since you are starting with only dihydrogen phosphate, you would need to adjust the pH of the solution by adding a strong base like sodium hydroxide until the desired pH (usually around 6.8) is reached.


What is the dihydrogen phosphate ion formula?

The chemical formula for dihydrogen phosphate ion is H2PO4-


What is the dissociation equation for sodium dihydrogen phosphate?

NaH2PO4(aq) --> Na+(aq) + H2PO4(aq)sodium dihydrogen phosphate --> sodium ion + dihydrogen phosphate ionExplanationDissociation is the breakdown of soluble salts into their respective ions. Sodium dihydrogen phosphate is made up of two ions - sodium and dihydrogen phosphate. Therefore the dissociation of sodium dihydrogen phosphate will produce sodium and dihydrogen phosphate ions.


What is H2PO43?

H2PO4-3 is the chemical formula for dihydrogen phosphate ion, which is a negatively charged polyatomic ion. It consists of two hydrogen atoms, one phosphorus atom, and four oxygen atoms. Dihydrogen phosphate is commonly found in phosphoric acid and is important in biological systems as a component of ATP (adenosine triphosphate).


What is the chemical formula for KH2PO4?

It is better known as Monopotassium phosphate, also potassium dihydrogen phosphate.