What substances could act as a Bronsted-Lowry base?
Substances that can act as a Bronsted-Lowry base are capable of accepting a proton (H+) from another substance. Here are some examples of substances that can act as Bronsted-Lowry bases:
1. Hydroxide ion (OH-) - OH- can readily accept a proton to form water (H2O).
2. Ammonia (NH3) - NH3 can accept a proton to form ammonium ion (NH4+).
3. Carbonate ion (CO3^2-) - CO3^2- can accept a proton to form bicarbonate ion (HCO3-).
4. Water (H2O) - Although water is commonly thought of as a neutral molecule, it can also act as a base by accepting a proton to form hydronium ion (H3O+).
5. Amines - Organic compounds containing nitrogen atoms, such as primary, secondary, and tertiary amines, can act as bases by accepting a proton from an acidic substance.
6. Acetate ion (CH3COO-) - Acetate ion can accept a proton to form acetic acid (CH3COOH).
These substances are just a few examples of Bronsted-Lowry bases, but there are many other compounds that can act as bases by accepting protons.