Strong + Weak acids Flashcards
(7 cards)
1
Q
Does a concentrated or dilute solution have more dissolved solute particles?
A
Concentrated
2
Q
How can you change a concentrated solution into a dilute solution?
A
Adding more water
3
Q
What are the two methods to change a dilute solution into a concentrated solution
A
Dissolving more solute in it.
Evaporating some of the water.
4
Q
What is a strong acid?
A
An acid that fully dissociates into ions in solution
All molecules release H+ ions.
5
Q
What is a weak acid?
A
An acid that partially dissociates into ions in solution. Only a few molecules release H+ ions.
6
Q
Does a weak acid, or strong acid have a lower pH?
A
Strong Acid
7
Q
The pH of an acid increases by 1 when tthe H+ ion concentration decreases by a factor of what?
A
10
