Idk How To Name This Flashcards
(5 cards)
1
Q
What is a catalyst
A
Increase rate of chemical reactions but are not used up during the reaction
2
Q
Why are catalyst important
A
Carry out reactions quickly without needing to increase temperature.This saves money
3
Q
When a catalyst is present do they need less or more energy
A
Less
4
Q
How do we change the direction of a reversible reaction
A
Changing the condition
5
Q
If a reaction is exothermic in one direction what is it in the opposite direction
A
Endothermic
