Which acid is stronger than HNO3?

Yes, hydrochloric acid is stronger than nitric acid.

Which is more stronger H2SO4 or HNO3?

Sulfuric acid is stronger than nitric acid according to the table. Sulfuric is more acidic than hydronium. Nitric is less acidic than hydronium. Therefore, sulfuric is stronger than nitric.

Which is stronger H3PO4 or HNO3?

Thus, although both acids are strong, nitric acid is stronger than phosphoric acid.

Which among the following is a strongest acid HCl H2SO4 hclo4 HNO3?

HCl is the strongest acid (indicated by the lowest pKa) followed by H2SO4 and HNO3. H3PO4 is the weakest of the acids.

Which is stronger acid HNO3 or HNO2?

If you were familiar with the list of 7 strong acids, then you’d know that HNO3 is a strong acid, and HNO2 is a weak acid. Thus, HNO3 would be stronger.

Why HNO3 is a stronger acid?

Nitric acid is stronger than nitrous acid because the conjugate base of nitric acid is more stable than the conjugate base of nitrous acid. Also, nitric acid has an excessive negative charge on the 3 atoms of oxygen while the nitrous acid has an excessive negative charge spread on 2 atoms of oxygen.

Why is H3PO4 weaker than HNO3?

Also notice that ,nitrogen of nitric acid is sp2 hybridized and phosphorous of ortho phosphoric acid is sp3 hybridized meaning that nitrogen is more electronegative ( electron -pulling charge density increases with more s orbital involvement) thus, due to positive charge & sp2 hybrid nature, HNO3 is stronger oxidizing …

Is H3PO4 or H3AsO4 a stronger acid?

The pKa values for H3AsO4 and H3PO4 are 2.30 and 2.12 which indicate that H3PO4 is a stronger acid compared to H3AsO4.

Which is strongest acid H2SO4 or HClO4?

…it can be predicted that perchloric acid, HClO4, is a stronger acid than sulfuric acid, H2SO4, which should be a stronger acid than phosphoric acid, H3PO4. For a given nonmetal central atom, the acid strength increases as the oxidation number of the central atom increases.

Is HClO4 or HNO3 stronger?

-Generally Hydrochloric acid is stronger than nitric acid. -Generally perchloric acid is a weak acid but in the acetic acid medium, it is so strong. -Therefore in glacial acetic acid medium, the acidic strengths of the given acids are as follows.

Which one is stronger HNO3 or HNO2?

I agree with Bakthiyar’s answer below. If you were familiar with the list of 7 strong acids, then you’d know that HNO3 is a strong acid, and HNO2 is a weak acid. Thus, HNO3 would be stronger.

Is HNO3 an acid or base or neutral?

So, Is HNO3 an acid or base? HNO 3 can act as acid or base it depends on some conditions. Generally, HNO 3 is considered a strong acid at ambient temperature. But it acts as a base in the presence of other strong acids such as sulfuric acid.

What is the conjugate base of HNO3?

The conjugate base of HNO 3 is NO 3– and conjugate acid is NO 2+. HNO 3 acts as Lewis acid because it accepts the lone pair or electron pair from other compounds. In presence of strong acids like sulfuric acid, HNO 3 acts as the base because it has to accepts the proton from the stronger acid.

Are HNO3 and H2SO4 electrolytes or acids?

They are strong electrolytes. They are weak electrolytes compare to a strong acid. Example – HNO3, H2SO4, HBr, etc. Example – C2H2O4, HNO2, HCOOH, etc.