Rate Of Reaction Flashcards
1
Q
What is rate of reaction
A
The speed at which a reaction takes place
2
Q
How to measure the rate of reaction
A
Measure how quickly the reactants are used up
Measure how auickly the products are formed
3
Q
3 main methods to measure rate of reaction
A
Change in Mass
Volume of gas formed
Formation of a preciptate
4
Q
Change in mass how?
A
The mass of the flask and contents decreases as the gas formed leaves the flask
5
Q
Volume of gas formed how?
A
A gas syringe is used to collect the gas as it is produced during the reaction
6
Q
Formation of a precipitate how?
A
The solution turns milky/cloudy as the precipitate (insoluble solid) is produced
