Problem: A first-order decomposition reaction has a rate constant of 0.0029 yr -1. How long (yr) does it take for [reactant] to reach 12.5% of its original value? Be sure to report your answer to the correct number of significant figures.

🤓 Based on our data, we think this question is relevant for Professor Neidigh's class at VT.

FREE Expert Solution
FREE Expert Solution
View Complete Written Solution
Problem Details

A first-order decomposition reaction has a rate constant of 0.0029 yr -1. How long (yr) does it take for [reactant] to reach 12.5% of its original value? Be sure to report your answer to the correct number of significant figures.



Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Integrated Rate Law concept. You can view video lessons to learn Integrated Rate Law. Or if you need more Integrated Rate Law practice, you can also practice Integrated Rate Law practice problems.

What is the difficulty of this problem?

Our tutors rated the difficulty ofA first-order decomposition reaction has a rate constant of ...as medium difficulty.

How long does this problem take to solve?

Our expert Chemistry tutor, Dasha took 3 minutes and 31 seconds to solve this problem. You can follow their steps in the video explanation above.

What professor is this problem relevant for?

Based on our data, we think this problem is relevant for Professor Neidigh's class at VT.