Analytical Chemistry Flashcards

1
Q

A solution is basic if?

A

[OH^-] > [H+]

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Water at room temperature usually has a slightly acidic pH. This is largely attributed to what compound(s)?

A

Carbonic acid

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
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

How well did you know this?
1
Not at all
2
3
4
5
Perfectly