Acids vs Bases

acids react with bromothymol blue to turn

yellow

acids react with blue litmus paper to turn

red

acids reaction with magnesium

to generate hydrogen gas

acid are __ donors

H⁺

acids taste

sour

acids react with…

group 1 and 2 metals

acids react with group 1 and 2 metals to form…

hydrogen gas

acids react with carbonate salts to release…

CO₂

bases turn ___ with bromothymol blue

blue

bases are __ donors

OH^-

all acids and bases are

corrosive and can cause chemical burns

neutralization reaction

acids and bases react together to form water and a salt

pH values below 7 are

acidic

pH values above 7 are

basic

pH values of 7 are

neutral

the amount of H⁺ in a solution is a measure of both

the protons in solution and the strength of the acid

strong acids do what in aqueous solutions?

dissociate completely

titration

method for determining the concentration of an acid by adding a base until the equivalence point is reached

finding the equivalence point in a titration means simply..

moles of acid=moles of base

LEO

Loss of Electrons Oxidation

GER

Gain of Electrons Reduction

oxidation

loss of electrons

reduction

gain of electrons

the sum of the oxidation numbers has to equal to

the charge on the ion or compound

in compounds H has an oxidation state of

+1

in compounds O has an oxidation state of

-2

bases are proton

acceptors

acids are proton

donors

buffer

made of a weak acid and a weak base

buffers resist change in

pH

gases are ____ at higher temperatures

not more soluble