Rates of Reactions Flashcards
1
Q
Different ways to measure reaction rates? (5 ways)
A
- Amount of gas evolved
- Change in colour
- Change in mass
- Change in pH
- Change in conductivity
2
Q
Amount of gas evolved
A
Look if a gas is produced
3
Q
Change in pH
A
Has to have an acid or base involved
4
Q
Change in conductivity
A
- Will plateau eventually
- Look for free floating Ions (aq)
- Cuz ions conduct electricity