Titration And Moles Flashcards
1
Q
When does the indicator change colour when doing the experiment?
A
When all the alkali has been neutralised
2
Q
What indicator is used?
A
Phenolphthalein, which turns pink in alkalis but colourless in acids
3
Q
What is the equation for moles?
A
Moles = concentration x volume
N
C V
4
Q
What is concentration measured in?
A
Moles per dm3
5
Q
What is the equation for concentration?
A
Concentration = no. of moles/volume
