Acids
What is Bronsted Lowry's theory of acids?
Acids donate a proton
OH- represents __________
Base
what has a pH of 0,1,2,3? (Define is strong or weak)
strong acids
what are the products for NH3 + H2O in an acid base reaction
NH4+ + OH-
What is methyl red
an indicator
What is Arrhenius' theory of acids?
Substances that dissociate in water to produce H+ ions
what are the properties of a base?
taste bitter, feels slippery, greater than 7, and are electrolytes.
Dissociates or forms ions completely in solution
Strong acid/base
What is the ion product constant for water? (Kw)
1.0x10^-14
what happens when a compound is placed into an aqueous solution and produces ions
ionization/dissociation
what are the property of an acid?
taste sour, electrolyte, and pH less than 7.
how can something be classified as a base?
something that is capable of accepting a proton
Can't dissociate completely or can't form ions easily
Weak acid/base
What is an Indicator
Can give a rough estimate of the pH of a solution
the color of litmus paper when it touches a acid
Red
What is the symbol for hydronium ion?
H3O+
What is the Symbol for hydroxide ion?
OH-
what has a pH of 12,13,14? (define strong or weak)
strong bases
what is The neutral pH
7
determines the pH of solutions, changes color
indicator/pH paper
How can something be an acid?
it is capable of donating a H+ ion
only a ________ can neutralize an acid
Base
are acids and bases with a pH of 5,8,6,9 strong or weak?
weak bases and acids
what is the reaction when a base and a acid are combined
neutralization
the color of litmus paper when it touches a base
Blue