Hpo2- +f-
2 to the power of 4 is an expression, it is not an equation.
5
The equation is x = 2
No. That is because 2 - 8x is an algebraic expression, not an equation. And since it is not an equation, it does not have a solution.
The conjugate base of HPO4 is PO43-
PO43-
That's not a stable compound. If you meant HPO4--, it can be formed by either the reduction of the PO43- ion or oxidation of the H2PO4- ion.
No, the equation is: HPO4-2 → H+ + PO4-3 The HPO4-2 and PO4-3 are conjugate acid base pairs.
the pH of HPO4-2 is 5.
HPO4-2 is an acid and a base. however when mixed with NO2- (Base) then HPO4-2 must be an acid.
The conjugate base of HPO4^2- is PO4^3-.
Calcium phosphate is Ca3(PO4)2. It is a combination of the Ca2+ ion with the PO43- ion.
'Conjugate' means ONE proton more (acid) or less (base) than the described acid or base respectively:So the conjugate acid of PO43- (phosphate) is HPO42- (monohydrogen phosphate)
hydrogen phosphate ion.
HPO4 2-
The ions that are present in a solution are of two different varieties. There will be K+ ions and there will also be HPO4-2 ions.