21.6k views
2 votes
Which symbol can be used to indicate a chemical reaction that takes place in the presence of a catalyst?

2 Answers

4 votes

Answer: The answer is B

Step-by-step explanation:

User Svilenv
by
7.6k points
5 votes
Common notation is to write the reaction conditions on top of the reaction arrow. For example, the Haber Process (3H2 + N2 --> 2NH3), can use Iron as a catalyst, so Fe would be written above the reaction arrow to indicate reaction conditions. Any pressure or temperature, like the Haber process should be completed at 400-450 degrees celcius, should also be written above the arrow. 
User Radical Edward
by
7.9k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.