A substance that increases the rate of a chemical reaction
Why is catalyst used?
To increase the rate of chemical reaction
Why are high temperatures needed?
1) To obtain the energy needed to separate the long chain hydrocarbon
2) To also increase the rate of chemical reaction
Questions
What are the conditions needed for catalyst cracking?
High temperatures
What does cracking do?
It converts long chain alkanes into into short chain alkenes
Would you want to remove the heat from the experiment? why?
No, because the gas contracts
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