Acid-Bases Flashcards
Props of Bases
Taste bitter, feel slippery, will change the color of an acid-base indicator and can be strong or weak in an aqueous solution
Props of Acids
Sour, will change the color of an acid-base indicator and can be strong or weak electrolytes in aqueous solution
Bronsted-Lowry Def
Acid is a H+ donor and Base is a H+ acceptor
Conjugate acid
The particle formed when a base gains a hydrogen ion
Conjugate base
The particle that remains when an acid has donated a hydrogen
Conjugate acid-base pair
Consists of two substances related by the loss or gain of a single hydrogen
Lewis Def
Acid accepts a pair of electrons during a reaction while a base donates a pair of electrons
Arrhenius
Acid is a H+ producer and base is a OH- producer
Self ionization
The reaction in which water molecules produce ions
Strong bases
Dissociate completely into metal ions and hydroxide ions in aqueous solutions
Weak bases
React with water to form conjugate pairs
End point
The point where the solution changes color
Alkaline solutions
Base solutions
pH
The negative lorgarithm of the hydrogen ion concentration
Equivalence
The point at which the solution is neutral 1:1 ratio of moles
Neutralization reactions
Reactions between acids and bases to produce a salt and water
Titration
A process for determining the concentration of a solution by adding a known amount of standard solution
Bases turn red acid paper to
Blue
Acids turn blue base paper to
Red
NaOh
Lye
KOH
Liquid soap
BaOH
Stabilizer for plastic
Solute
Solution being dissolved
Solvent
Substance in greater amount
What are most buffers?
Weak acids and their conjugates
