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What is the name of the hpo42- ion?
monohydrogen phosphate
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-.
Which of the following is the conjugate base of HPO42-?
The conjugate base of HPO42- is H2PO4-.
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 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 name of the hpo42- ion?
monohydrogen phosphate
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-.
Which of the following is the conjugate base of HPO42-?
The conjugate base of HPO42- is H2PO4-.
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 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 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.
What is the conjugate base of 4?
PO43- (phosphate) is the conjugate base of HPO42- (monohydrogen phosphate)
What is conjugate base of HPO42-?
PO43-
How do you write the equation for the acid hydrolysis of phosphoric acid?
There are three protolysis steps:H3PO4 ---> H+ + H2PO4-H2PO4- ---> H+ + HPO42-HPO42- ---> H+ + PO43-
What is the strongest acid A HNO3 B HF C H2S D CH3COOH E HPO42?
The strongest acid among the options provided is A: HNO3 (nitric acid). Nitric acid is a strong acid that dissociates almost completely in water to produce hydronium ions, making it strong compared to the other acids listed.
At pH 7.5 which species predominate of H3PO4?
HPO42- is the most abundant phosphate present at pH=7.5, but H2PO42- is also there in (less) significant amounts. PO43- and H3PO4 are practically absent at pH 7.5.This is because it is between the valuespH=pKa,3= 12.4 (at which value there is 50% HPO42- and 50% PO43-) andpH=pKa,2= 7.2 (at which value there is 50% HPO42- + 50% H2PO42-)[Cf. Related links: A graph of "The phosphate presency"]
