Un-lock Verified Step-by-Step Experts Answers.

Find the Source, Textbook, Solution Manual that you are looking for in 1 click.

Our Website is free to use.

To help us grow, you can support our team with a **Small** **Tip.**

All the data tables that you may search for.

**Need Help? **We got you covered.

For Arabic Users, find a teacher/tutor in your City or country in the Middle East.

Products

Find the Source, Textbook, Solution Manual that you are looking for in 1 click.

For Arabic Users, find a teacher/tutor in your City or country in the Middle East.

**Need Help? **We got you covered.

**Half-Life**

Molecular iodine dissociates at 625 K with a first-order rate constant of 0.271 s^{-1}.What is the half-life of this reaction?

Since the reaction is first order, the half-life is given by Equation 13.19.
t_{1/2}=\frac{0.693}{k} [13.19] Substitute the value of k into the expression and calculate t_{1/2}. |
t_{1/2}=\frac{0.693}{k} = \frac{0.693}{0.271/s} = 2.56 s |