Chemistry and Chemical Reactivity (9th Edition)

Published by Cengage Learning
ISBN 10: 1133949649
ISBN 13: 978-1-13394-964-0

Chapter 5 Principles of Chemical Reactivity: Energy and Chemical Reactions - 5-1 Energy: Some Basic Principles - Review & Check for Section 5-1 - Page 184: 2



Work Step by Step

The evaporation of perspiration takes energy as heat from your skin and cools it, therefore your body loses thermal energy: $q\lt0$.
Update this answer!

You can help us out by revising, improving and updating this answer.

Update this answer

After you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.