acid formulas
iodic acid
HIO3
titration
a measured amount of a solution of unknown concentration is added to a known volume of a second solution until the reaction between them is just complete
pH scale
scale with values from 0 to 14, used to measure the concentration of H+ ions in a solution; a pH of 0 to 7 is acidic, a pH of 7 is neutral, and a pH of 7 to 14 is basic
what do acid properties taste like ?
TASTES SOUR
REACTS WITH METAL
Sulfuric Acid
H2SO4
nitrous acid
HNO2
buffers
weak acids or bases that can react with strong acids or bases to prevent sharp, sudden changes in pH
The pH of blood is?
7.35-7.45 (74)
What do base properties taste like?
tastes bitter and feels slippery
carbonic acid
H2CO3
hydrofluoric acid
HF
dissociation
the separation of ions that occurs when an ionic compound dissolves
what are the effects of pH blood
pH indicates the level of H+ ions, where low pH indicates too many H+ ions and high pH indicates too many OH- ions. If the pH levels drop below 6.9, it can lead to coma.
how does dissociation appy to acids and bases
The ability to conduct electricity is based on the ionic makeup of a substance. The more ions a substance contains, the better it will conduct electricity.
HC2H3O2
acetic acid
Perfluoric Acid
HFO4
common acids
Citrus fruits, dairy products, carbonated drinks, vinegar, car batteries, stomach acid, aspirin
weak acids and bases
do not completely dissociate in solution and have corresponding dissociation constants (Ka and Kb)
how is salt formed in acid base reaction
made from neutralization
HBrO4
perbromic acid
hydrobromic acid
HBR
What are Acids and bases?
Acid is a compound that forms hydrogen ions (H+) in solution Base is A substance that decreases the hydrogen ion concentration in a solution.
neutralization
A reaction between an acid and a base
How is soap and detergent formed?
Soaps and detergents are made from long molecules that contain a head and tail. These molecules are called surfactants;
HBRO4
iodous acid