Amphiprotic
Moderators: Chem_Mod, Chem_Admin
-
- Posts: 115
- Joined: Wed Sep 30, 2020 9:50 pm
-
- Posts: 106
- Joined: Wed Sep 30, 2020 9:59 pm
Re: Amphiprotic
Amphoteric or Amphiprotic means the compound has both acidic and basic characteristics. You can identify this by looking to see if an atom has both a lone pair and H atom attached it. Thus, you could see that it could act as both a Lewis Base (donates electrons) and Lewis acid (accepts electrons.)
-
- Posts: 102
- Joined: Wed Sep 30, 2020 9:54 pm
Re: Amphiprotic
Amphiprotic means that molecule can both accept and donate protons. This is different from amphoteric which means that molecule can act as both an acid and a base, but might not necessary involve protons. In the textbook, they gave the example of water as an amphiprotic molecule. Hope this helps!
-
- Posts: 53
- Joined: Fri Sep 24, 2021 6:04 am
Re: Amphiprotic
Bailey Giovanoli 1L wrote:Can anyone explain to me what amphiprotic is? How do I identify it?
Hi Bailey!
Amphiprotic species refer to molecules or ions which, depending on the circumstance, can donate or accept a proton. An easy example to remember is water. When an acid donates a proton to water, it accepts it and is considered a base. On the other hand, when a base reacts with water, the water molecule can donate a proton and is considered an acid.
Hope this helps!
-
- Posts: 95
- Joined: Fri Sep 24, 2021 5:41 am
Re: Amphiprotic
Amphiprotic means that a molecule can accept or donate protons. Water is a good example. It can donate its proton and become OH- (Bronsted acid) or it can accept a proton and become H3O+ (Bronsted base).
-
- Posts: 87
- Joined: Fri Sep 24, 2021 5:07 am
Re: Amphiprotic
Amphiprotic means that the compound and switch between being an acid and being a base based on the situation.
Return to “Polyprotic Acids & Bases”
Who is online
Users browsing this forum: No registered users and 3 guests