Acids and Bases Test Flashcards
1
Q
Litmus paper turns ___ when acidic and ____ when basic
A
red, blue
2
Q
bufffered solution
A
resists PH change. made of weak acid and conjugate base.
3
Q
Acid/base equilibrium only uses
A
weak acids or bases
4
Q
Arrhenius hypothesis
A
acids produce H+ and Bases OH-
5
Q
Bronsted-Lowry
A
Acid gives up H+ and base takes H+
6
Q
How to tell if something is strong base
A
OH-
7
Q
When dealing with strong acids/bases
A
only put one arrow in equation
8
Q
list strong acids
A
HCL, HNO3, H2S04
9
Q
What is HCL
A
hydrogen chloride
10
Q
what is H2S04
A
sulfuric
11
Q
what is HNO3
A
nitric acid
