92.3k views
18 votes
Please help quick the 6th question is “What is a catalyst?” (include all three parts)

Please help quick the 6th question is “What is a catalyst?” (include all three parts-example-1
User Darklow
by
4.8k points

1 Answer

7 votes
1. The reaction is exothermic.

2. I know this because the delta H is a negative number. (-802.4 kJ)

3. This means that this reaction releases heat.
User Bart Blommaerts
by
5.3k points