Which is stronger acid HClO3 or HBrO3?
Now in the above acids the weaker the −O−H bond the more easily H+ ions can ionize in water and stronger will be the acid. So HIO3 will be least acidic. And HBrO3 will have acidic strength more than HIO3 but less than HClO3 .
Is HClO3 a stronger acid than HIO3?
However, HClO3 is a stronger acid than HIO3. Iodine has the larger radius and Cl has the larger E.N.
Why is HClO3 more acidic than HBrO3?
HClO3 is stronger compared to HBrO3. This is because the ClO3- ion is more stable than BrO3- ion because the negative charge on oxygen is reduced by stronger backbonding with Cl atom compared to Br atom because of large difference in energy level of Br and O.
Which is more acidic HBrO3 or HIO3?
H3O+ is a stronger acid than H2O. HBrO3 is a stronger acid than HIO3.
Is HIO3 a strong or weak acid?
HIO3 Is Generally Considered A Weak Acid When The Solvent Is Water, But Is A Strong Acid When Dissolved In Acetic Acid.
Is HBrO3 a weak acid?
Is HBrO3 acid or base? HF (Hydrofluoric acid) is a weak acid, but you can’t store it in glass bottles as it will dissolve the glass. So, no, since HBrO3 and HBrO4 don’t completely dissociate, they are not considered strong acids.
Which acid hio2 or HBrO3 is stronger?
For the number of oxygen, we will rank them based on the number of oxygens and hydrogens in the oxyacid. Since HBrO3 has greater electronegative nonmetal and more oxygens than HIO2, HBrO3 will be more acidic. Recall that the greater the strength of the acid, the larger the acid dissociation constant.
Is HIO3 strong or weak acid?
Why is HClO3 a stronger acid than HClO?
The general rule is that the acid is stronger if it has more O atoms in a series such as this. HClO4, perchloric acid, is a very strong acid as is HClO3. HClO2 is a weak acid and HClO is even weaker. Thus we see more oxygen atoms means more possible strutures & which means stronger the acid.
Why is HIO3 a strong acid?
Because oxygen is a highly electronegative atom, it pulls electron density towards itself and away from iodine. The more oxygen atoms there are, the more spread out the negative charge is on the conjugate base. And the more spread out the charge is, the more stable the base is. This makes the acid a stronger one.
Is HBrO3 a strong or weak acid?
Is HBrO4 an acid or base?
| sodium hydroxide (formula) | NaOH |
|---|---|
| bromic acid (formula) | HBrO3 |
| HBrO3 | strong acid |
| perbromic acid (formula) | HBrO4 |
| HBrO4 | strong acid |