Search the courses, subjects, tracks, games and features, or jump straight to a page.
2 cards from this section. Quick, good the night before a test.
What is an aliquot?
Think of it as a sample.
What does quenching a reaction mean?
It's a method to preserve the state of a reaction.
What is the purpose of sampling in chemical kinetics?
Why would you want to look at changes during a reaction?
True or False: Quenching a reaction means that no further progress can occur after a sample is taken.
Consider what stopping means in terms of a chemical reaction.
Describe a scenario where quenching is critical for analyzing a rapidly occurring chemical reaction. Include details about how you would perform the quenching and subsequent analysis.
Think about how quickly reactions can change and what methods can stop them.
You have a graph of concentration vs. time showing a linear decrease in concentration. What can you conclude about the reaction order? Justify your reasoning.
Recall how different orders would reflect in the graphed data.
5 more questions in this section. Enroll free to practise them all.
Enroll free