0
The monodeprotonated phosphoric acid is still an acid, and so is the dideprotonated one, so you would get a mixture of different ions, but if you make the solution sufficiently basic you will get tri sodium phosphate. Na3PO4, which is moderate basic base (just guessing).
But at PHs found it living tissue you would get a buffer from that ions and a mixture of all three ions, most of the first one H2(PO4)-, less of the second H(PO4)2- and almost none of the last (PO4)3-, there will even be some of the fully protonated acid H3(PO4). In what concentrations they are present in is of course based on volume of water, amount of compound added and the pH value.
Look up the pKa values for each of the 3 protons and you can calculate the exact composition at a given pH and also calculate to what extend the buffer prevent pH change.
Add your answer:
Earn +20 pts
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.
Ionic name of NaH2PO4?
Sodium dihydrogen phosphate. Na(+) and H2PO4(-)
What is the chemical name for Na2HPO4?
The correct answer is sodium monohydrogen phosphate.
Is sodium dihydrogen phosphate organic or inorganic?
Sodium dihydrogen phosphate is an inorganic compound. It is made up of sodium, hydrogen, phosphorus, and oxygen atoms and does not contain carbon-hydrogen bonds typical of organic compounds.
Why sodium hydrogen phosphate is a base?
Sodium hydrogen phosphate is a base because it can accept a proton (H+) from water to form the conjugate acid (dihydrogen phosphate ion) and hydroxide ion (OH-). This reaction increases the concentration of hydroxide ions in solution, leading to an increase in pH, making it alkaline/basic.
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 the name for this compound NaH2Po4?
Sodium dihydrogen phosphate
Ionic name of NaH2PO4?
Sodium dihydrogen phosphate. Na(+) and H2PO4(-)
The formula for sodium dihydrogen phosphate?
The chemical formula for sodium dihydrogen phosphate is NaH2PO4.
What is the chemical formula for Sodium dihydrogen phosphate?
The chemical formula for Sodium dihydrogen phosphate is NaH2PO4.
What are the different salts produced by reacting sodium hydroxide with phosphoric acid?
The reaction between sodium hydroxide and phosphoric acid produces sodium dihydrogen phosphate (NaH2PO4) and water.
What is the chemical name for Na2HPO4?
The correct answer is sodium monohydrogen phosphate.
What is the formula of two salts formed from sodium hydroxide and phosphoric acid?
The two salts formed from sodium hydroxide (NaOH) and phosphoric acid (H3PO4) are sodium dihydrogen phosphate (NaH2PO4) and disodium hydrogen phosphate (Na2HPO4).
Chemical formula for sodium dihydrogen phosphate heptahydrate?
The chemical formula for sodium dihydrogen phosphate heptahydrate is NaH2PO4·7H2O.
What is the compound formules for sodium phosphate?
Sodium phosphate is a generic term for the salts of sodium hydroxide and phosphoric acid (soluble in water). They are:sodium dihydrogen phosphate, commonly termed monosodium phosphate, (NaH2PO4), is also known as "sodium phosphate, monobasic".disodium hydrogen phosphate, commonly termed disodium phosphate, (Na2HPO4) is also known as "sodium phosphate, dibasic".Trisodium phosphate, commonly shortened to just sodium phosphate, (Na3PO4), is also known as "sodium phosphate, tribasic".sodium aluminium phosphate, (Na8Al2(OH)2(PO4)4).
Why sodium dihydrogen phosphate is both an acid and a salt?
Sodium dihydrogen phosphate can act as an acid because it can donate a hydrogen ion (H+) in a chemical reaction. It can also act as a salt because it is formed by the reaction of an acid (dihydrogen phosphate) with a base (sodium hydroxide). This dual nature allows it to exhibit properties of both an acid and a salt.
Is sodium dihydrogen phosphate organic or inorganic?
Sodium dihydrogen phosphate is an inorganic compound. It is made up of sodium, hydrogen, phosphorus, and oxygen atoms and does not contain carbon-hydrogen bonds typical of organic compounds.
