challenggirl
21.02.2020 •
Chemistry
A certain first order reaction has a rate constant K= 2.75 x 10^-2 s^-1 at 20 C
a. What is the half life for this reaction?
b. If the initial concentration is 1.50 M, what will be the concentration after 6.00 minutes?
c. What is the value of the rate constant at 60 C if the activation energy is 75.0 kJ/mol?
Solved
Show answers
More tips
- S Style and Beauty How to Braid Hair with a Plaiting Machine: Tips and Recommendations...
- B Business and Finance How to Create a Business Plan? Your Ultimate Guide...
- F Food and Cooking Deflope: What is it and how does it work?...
- F Food and Cooking Why Doesn t the Confirmation Link Come to Email?...
- F Food and Cooking How to Get Reconfirmation of Registration?...
- S Science and Technology Discovering the Anatomy of an LCD TV Screen...
- H Health and Medicine What You Need to Know About Nasal Congestion in Infants: Causes, Symptoms, and Treatment...
- A Auto and Moto What is the Average Lifespan of an Engine in a Car?...
- C Computers and Internet Make Money Online: Secrets and Essential Ways...
- A Auto and Moto How Can Parking Sensors Help Drivers?...
Answers on questions: Chemistry
- S Social Studies If the president disagrees with a bill the congress has passed, he may veto it. a. true b. false...
- H History I use electrical energy as I tumble things around. Help pls...
- B Business Juanita: I think it s safe to say that, in general, the savings rate of households in today s economy is much lower than it really needs to be to sustain an improvement...
- S SAT Read the excerpt from the diary of a young girl. We started off immediately the first day sewing curtains. Actually, you can hardly call them that, since they re...
- M Mathematics A company makes flags for a holiday. For every 9 yards of red fabric, it uses 17 yards of blue fabric. This ratio is represented in the diagram. How many yards of...
Ответ:
I don't have zoom sorry
Explanation: