A base is a substance that can accept hydrogen ions (protons) or release hydroxide ions (OH-) in solution. Bases have a pH greater than 7 and neutralize acids by forming water and salts.
5 Must Know Facts For Your Next Test
Bases turn red litmus paper blue, indicating their basic nature.
The strength of a base is determined by its ability to dissociate in water, with strong bases completely ionizing.
Common examples of bases include sodium hydroxide (NaOH) and ammonia (NH3).
Bases play a crucial role in maintaining the pH balance of biological systems, such as human blood which has a slightly basic pH around 7.4.
Alkalosis is a condition caused by an excess of base in the body fluids.