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Sodium di hydrogen phosphate dissociation?
When sodium dihydrogen phosphate (NaH2PO4) dissociates in water, it forms sodium ions (Na+) and dihydrogen phosphate ions (H2PO4-). The dissociation equation is: NaH2PO4 --> Na+ + H2PO4-. These ions are involved in various chemical reactions and play important roles in biological processes.
What is the chemical formula for hydrogen phosphate?
Hydrogen Phosphate is HPO42-Monohydrogen phophate is HPO42-, while dihydrogen phosphate is H2PO4-H3PO4 is the molecule formula of phosphoric acid.
How many valence electrons are in the polyatomic ion HPO4 -2?
Hydrogen has 1 valence electron, phosphorus has 5 valence electrons, and oxygen has 6 valence electrons. So, if you totaled all of the valence electrons in the ion HPO42- you'd get 1 + 5 + 6 X 4 + 2 = 32. However, you should realize that the term "valence electron" really only applies to individual atoms, not compounds. The only electrons one would concern themselves with in the HPO42- ion are the 2 that make it an ion.
What is the chemical formula and charge of the Hydrogen Phosphate ion?
Hydrogen phosphate or Phosphoric Acid has the formula H3PO4 ; No charge. The Anion, digydrogen phosphate ' H2PO4^(-) has a charge of '-1' The anion, monohydrogenphosphate ' HPO4^(2-) has a charge of '-2'.
What is opposite of base mountain?
the oppposite OS the base of a mountain is the summit
Which of the following is the conjugate base of HPO42-?
The conjugate base of HPO42- is H2PO4-.
When HPO42- acts as an acid what is its conjugate base?
When HPO42- acts as an acid, it donates a proton to form H2PO4-. H2PO4- is the conjugate base of HPO42-.
What is the conjugate base of 4?
PO43- (phosphate) is the conjugate base of HPO42- (monohydrogen phosphate)
What is conjugate base of HPO42-?
PO43-
What is the conjugated acid of HPO42?
The conjugated acid of HPO42- is H2PO4-, which is formed by the addition of a proton (H+) to the phosphate species HPO42-.
What is the name of the hpo42- ion?
monohydrogen phosphate
What is the net ionic equation for HPO42- and HCl.?
The net ionic equation for the reaction between HPO42- and HCl is: HPO42- + 2H+ -> H2PO4- + Cl-. The spectator ion in this reaction is Cl-.
What is the formula for hydrogenphosphate?
Formula: HPO42-
Is HPO4 2 acid or base?
It is acid AND base together, at the same time (amphoteric).acid : HPO42- + H2O H3O+ + PO43- pKa = 12.32 (very weak acid)base: HPO42- + H2O OH- + H2PO4- pKb = 6.79 (rather weak base)
Is h2po4 stronger or weaker than hpo42?
H2PO4 is stronger than HPO42 because it has a higher concentration of H+ ions, making it more acidic. H2PO4 has one more hydrogen ion to donate compared to HPO42, which gives it greater acidic strength.
Conjugate acid of HPO4 2?
H3PO4==============Phosphoric acid.
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
