Acids
Bases
Neutralisation
Naming acids and bases
100
Acids taste
Sour
100
Bases feel
slippery
100
Where does neutralization occur? heart, Stomach, lungs, liver
Stomach
100
Which is the stronger acid: Wine or Lemon Juice?
Lemon juice
200
Acids have a pH of
0-7
200
Bases have a pH of
7-14
200
what is the equation for neutralisation
Acid + Base = Salt + water
200
What does universal indicator show test for
pH
300
Acids contain what type of ion
Hydrogen (H)
300
Bases contain what type of ion
Hyrdoxide (OH)
300
Name the two solutions solutions that, if mixed in equal quantities, would create a neutral solution
A and D
300
What is the name of HCl
Hydrochloric acid
400
A strong base has
a) H > OH
b) OH > H
c) OH = H
a) H> OH
400
Bases are often found in these types of household chemicals
soaps/detergents
400
What is the salt produced from a hydrochloric acid
Chloride salt
400
What acid do you use to make sodium chloride salt
Hyrodchloric acid
500
Which of the following substances has the highest concentration of hydrogen ions in solution?
Vinegar - pH 3
Bleach - pH 13
Water - pH 7
Tomato Juice - pH 4
Vinegar
500
what is the name for NaOH
sodium hydroxide
500
how does neutralisation produce water
H +OH = H20
500
What is the formula for sulfuric acid
H2SO4