Reaction Rates (common Reaction Rates) Flashcards
1
Q
_ is relatively fast
A
Photosynthesis
2
Q
Coal to diamonds under great pressure _
A
Very slow (a billion of years)
3
Q
Cement drying _
A
Slow
4
Q
Average reaction rate is determined by calculating _
A
Change in concentration over time
5
Q
Change in reactants is negative because _
A
Reactants are being consumed
