t6 Flashcards
1
Q
What is a catalyst?
A
increases the rate of a reaction
2
Q
The affect of CONCENTRATION on rate of reaction
A
increasing the concentration means that particles are closer together = faster rate of reaction
3
Q
the affect of PRESSURE on rate of reaction
A
increasing the pressure in a reaction can bring the particles closer together= faster reaction
4
Q
The affect of SURFACE AREA on the rate of reaction
A
increasing the surface area of a reaction means that it is more exposed to reacting particles.= more frequent successful reactions so rate of reaction increases
5
Q
A
