Conjugated pair of acid / base
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The Electromagnetic Force.
normal hydrogen has 1 proton in its nucleus and 1 electrondeuterium has 1 proton and 1 neutron in its nucleus and 1 electrontritium has 1 proton and 2 neutrons in its nucleus and 1 electron
The only element that has one proton and no neutrons is a hydrogen atom.
when a purine base only pairs with a pyrimidine
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NH3 + H20 <----> NH4+ + OH- Ammonia is a weak base so it is the favored side of the equilbrium. Conjugate acid and base pairs only differ by a proton. So ammonia and ammonium are pairs and water and hydroxide ions are pairs. NH4+ + CN- <-------> HCN + NH3
The Electromagnetic Force.
2 and 7 is the only such pair.
Only the neutron number is different, same proton and electron number.
acc. to this concept , acids are proton donor and base are proton acceptor . reverse of these reactions are also acid base pairs and the pairs are known as conjugate acid base pairs . .
A parallelogram has two pairs of parallel sides, a trapezium has only one such pair.
They differ by the number of protons. Helium has 1 proton, helium has 2 proton.
The presence of a proton.
It's the count of one of the subatomic particles in the nucleus, the proton, that is significant in this regard. For example, an atom is hydrogen if and only if it has one proton in its nucleus. It is neon if and only if it has ten protons in its nucleus.
The conjugated acid of HCO3- is: H2CO3, carbonic acid.Conjugated pairs of acid and base always differ ONE (1) proton (H+): The acid WITH and the base WITHOUT it.So, on the other hand the conjugated base of HCO3- is: CO32-, carbonate.
normal hydrogen has 1 proton in its nucleus and 1 electrondeuterium has 1 proton and 1 neutron in its nucleus and 1 electrontritium has 1 proton and 2 neutrons in its nucleus and 1 electron