Zusammenfassung der Ressource
Defining Acids & Bases
- strong acids & bases are able to dissociate 100%
- are able to conduct electricity
- usually found on the first 2 columns of the Periodic Table
- Acids & bases tend to taste bitter
- Strong Acids turn into conjugate bases in the right side of equation
- Acid strength is determined by pH
- Acids lower than 7 = acidic
- Acids around 7 are neutral
- Acids stronger than 7 = bases
- Some strong acids & bases can harm you
- Hydroiodic Acid
- weak acids & bases dissociate very little
- conducts very little electricity
- Taste bitter
- Weak bases turn into conjugate acids in the right side of the equation
- Weak acids aren't as harmful
- vinegar dressing
- Naming acids:
- -ite turns to
- -ous
- -ate turns to
- -ic
- -ide turns to
- -Hydro__ic acid
- Arrhenius definition
- Acid: [H+] concentration increases
- Base: [OH-] concentration increases
- Brønsted-Lowry definition
- Acid: H+ donor
- Base: OH- acceptor
- Amphoteric Substance
- Can act as acid or a base
- For example; H20 can act as an acid or a base but it's weak