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How do you get 13 while using 3 in five times?
3*3 + 3 + 3/3 = 9 + 3 + 1 = 133*3 + 3 + 3/3 = 9 + 3 + 1 = 133*3 + 3 + 3/3 = 9 + 3 + 1 = 133*3 + 3 + 3/3 = 9 + 3 + 1 = 13
3 to the power of 3?
27 3 to the power of 3 3 x 3 x 3 (3 x 3) x 3 9 x 3 27
If y3 then y3 y3-y?
Y^3(Y^3-Y)=???We know Y=3 so this, Y^3(Y^3-Y) now looks like this..3^3(3^3-3)For the outsidewe know 3^3=27Ex. 3x3x3=27Break Down3x3=9x3=27So from Y^3(Y^3-Y)we went to 3^3(3^3-3)to this 27(27-3)Now subtract 27-3=24to get you final X27(24)= or 27*24= 648Steps...Y^3(Y^3-Y)Y^3(Y^3-Y)3^3(3^3-3)27(27-3)27(24)= or 27*24= 648
If a function rule is 2x - 3 what is the output for 3?
Where Y = 2x-3, the output for x = 3 is Y = 3. 2x - 3 = 2(3)-3 = 6-3 = 3
What is 0 minus 3?
0 - 0 - 3 = -3
What is the cinjuate base of HPO4-2?
The conjugate base of HPO4^-2 is PO4^-3 because when HPO4^-2 loses a single hydrogen ion in a reaction, it forms PO4^-3.
What is the chemical name of fe2(hpo4)3?
This compound is iron(III) hydrogenphosphate.
What is the name of (HPO4)3?
This compound is iron(III) hydrogenphosphate.
What is the conjugate base for hpo4 -2?
The conjugate base for HPO4^2- is H2PO4^-.
What is the conjugate acid of HPO43?
'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)
What is the equation for hpo4 2 and po43?
HPO4²⁻ (hydrogen phosphate) and PO4³⁻ (phosphate) are both forms of phosphate ions. The relationship between them can be described by the equilibrium involving the dissociation of phosphoric acid (H₃PO₄). The relevant equilibrium reactions are: H₂PO4⁻ ⇌ H⁺ + HPO4²⁻ HPO4²⁻ ⇌ H⁺ + PO4³⁻ These reactions show how HPO4²⁻ can lose a hydrogen ion to form PO4³⁻.
How is HPO4 is formed?
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.
What is the conjugate base of HPO4 2?
The conjugate base of HPO4 2- is H2PO4 -, which results from the loss of one hydrogen ion (H+) from the dihydrogen phosphate ion.
What is the pka of hpo4?
The pKa values of HPO4 (hydrogen phosphate) are as follows: pKa1 = 2.15, pKa2 = 7.20, and pKa3 = 12.35.
Is HPO4 2 acid or base when mixed with NO2?
HPO4^2- is an acidic species as it can donate a proton (H+) in solution. NO2, on the other hand, can act as a base by accepting a proton. When mixed together, they can form a reaction where HPO4^2- donates a proton to NO2, leading to the formation of H2PO4^- and NO2^-.
What is the pH level of HPO4?
The pH level of HPO4 (dihydrogen phosphate) depends on its concentration in solution. In general, HPO4 tends to be weakly acidic, causing the solution to have a pH below 7. At low concentrations, the pH may be closer to neutral, while at higher concentrations, it will be more acidic.
What is the compound for HPO4 2?
hydrogen phosphate ion.
