Yes, H2PO3- is amphiprotic because it can donate and accept protons. It can donate a proton to act as an acid, forming HPO32- or accept a proton to act as a base, forming H3PO3.
H2po3 ^-1
The conjugate base of H2PO3- 1 is HPO32- 2. This is because H2PO3- 1 can donate one proton to form a new species with one less hydrogen ion, resulting in the HPO32- 2 ion.
Acid, I think. It makes [some] soda-waters 'fizz' & 'treats/prevents' rust upon iron. If you knew the pH of some popular colas/sodas from a bottle or can you'd think twice before drinking them.
The ionization reaction for phosphorous acid (H3PO3) is: H3PO3 -> H+ + H2PO3-
Yes, H2PO3- is amphiprotic because it can donate and accept protons. It can donate a proton to act as an acid, forming HPO32- or accept a proton to act as a base, forming H3PO3.
H2po3 ^-1
The conjugate base of H2PO3- 1 is HPO32- 2. This is because H2PO3- 1 can donate one proton to form a new species with one less hydrogen ion, resulting in the HPO32- 2 ion.
H3PO3 is a buffer because it consists of a weak acid (phosphorous acid, H3PO3) and its conjugate base (hydrogen phosphite ion, H2PO3^-). This allows it to resist large changes in pH when small amounts of acid or base are added by maintaining the equilibrium between the acid and its conjugate base.
Acid, I think. It makes [some] soda-waters 'fizz' & 'treats/prevents' rust upon iron. If you knew the pH of some popular colas/sodas from a bottle or can you'd think twice before drinking them.
The ionization reaction for phosphorous acid (H3PO3) is: H3PO3 -> H+ + H2PO3-
The conjugate base of H3PO3 is H2PO3-, which forms when H3PO3 loses a proton.
h2po3
mf its wrong theres no - the answer is H4PO4 THATS ALL dont click H4PO4- Respectfully, Xavier
There are 7 atoms in H2PO3, comprising of 2 hydrogen atoms, 1 phosphorus atom, and 4 oxygen atoms.
Acid + base conjugate base + conjugate acid
Acetamide is a weak base. It can undergo protonation to form the conjugate acid, acetic acid, in acidic solutions.