Analytical Chemistry Flashcards
1
Q
A solution is basic if?
A
[OH^-] > [H+]
2
Q
Water at room temperature usually has a slightly acidic pH. This is largely attributed to what compound(s)?
A
Carbonic acid
3
Q
When benzoic acid dissolves in water, it partially reacts with water and ionizes to form benzoate and hydronium ions. In this reaction, what is the conjugate acid?
A
Hydronium ions
4
Q
Define a salt in terms of an acid and a base.
A
A salt is a compound (other than water) produced by the reaction of an acid and a base
5
Q
When a can of soda is opened and CO2 is released into the atmosphere, what is the resultant pH of the soda? (Increases or Decreases?
A
Increases
