It is a Bronsted base.
Because a bronsted-lowry acid donates proton such as ( H+ ) and water can donate H+ such as ( H2O + NH3 ---> NH4+ + OH- ) here water donated H+ to ammonia to produce NH4 ( which is an acid )
Al(OH)3 is a base (Aluminum hyroxide)
its either base or both because i put acid on a worksheet and got it wrong
baking powder
Sodium hydroxide is a base and hydrochloric acid is an acid. Both are not same.
Sulfuric acid is a Bronsted acid because it donates a proton (H+) in an acid-base reaction. It can act as a proton donor but not as a proton acceptor, which is the characteristic of a Bronsted base.
H2O can act as both a Bronsted acid and a Bronsted base. As an acid, it can donate a proton (H+) to another species, and as a base, it can accept a proton. The role it plays depends on the context of the reaction.
The Bronsted-Lowry definition of an acid is a species which can give up an H+ ion, and HSO4- can deprotonate to give SO42- and H+. This is where the second hydrogen ion from sulfuric acid comes from.
Substances that can act both as an acid and as a base are called
Ammonia (NH3) --> can become NH2- or NH4+ Water (H2O) --> can become OH- or H3O+
Bronsted and Lowry expanded the definition of an acid from just donating a proton to also include the ability to accept a pair of electrons. This broader definition includes reactions where molecules can both donate and accept protons, leading to a more comprehensive understanding of acid-base reactions.
Oh, dude, HCO3 is like that ultimate multitasker in the chemistry world. It can totally be a Bronsted acid or base depending on the situation. So yeah, it's like a chameleon of the chemical world, just doing its thing, not caring too much about labels.
Because a bronsted-lowry acid donates proton such as ( H+ ) and water can donate H+ such as ( H2O + NH3 ---> NH4+ + OH- ) here water donated H+ to ammonia to produce NH4 ( which is an acid )
Yes, a Brønsted-Lowry acid can be a different concept from an Arrhenius acid. While both concepts define acids based on their ability to donate protons, the Arrhenius definition is limited to substances that produce H+ ions in aqueous solutions, whereas the Brønsted-Lowry definition extends to reactions that occur in non-aqueous solvents.
No, according to the Brønsted-Lowry concept, an amphoteric substance can act as both an acid and a base. Ammonia (NH3) is a weak base, as it can accept a proton (H+) to form its conjugate acid NH4+. It does not have the ability to donate a proton, so it is not considered amphoteric according to the Brønsted-Lowry concept.
Aluminium is not an acid or a base, but it does react with both acids and alkalis.
Both are a substance