c4 - Strong acids and weak acids Flashcards
1
Q
What do acids produce in water?
A
protons
2
Q
what do acids ionise in?
A
aqueous solutions
3
Q
what do acids produce ?
A
hydrogen ions (H+)
4
Q
Do strong acids ionise completely in water?
A
yes they also dissociate
5
Q
Do weak acids ionise in a solution?
A
weak acids do not fully ionise
6
Q
what is reversible of a weak acid?
A
ionisation
7
Q
what does the ph measure?
A
concentration of hydrogen ions
8
Q
what does acid strength tell you?
A
proportion of the acid molecules that ionise in water
9
Q
what is concentration?
A
it measures how much acid there is in a aqueous solution
10
Q
The more the acid…
A
the more concentrated
11
Q
what is a proton?
A
subatomic particle
