Free Professional Development
These are supplemental practice worksheets to use while reading the textbook or reviewing notes.
29 Sophia partners guarantee credit transfer.
314 Institutions have accepted or given pre-approval for credit transfer.
* The American Council on Education's College Credit Recommendation Service (ACE Credit®) has evaluated and recommended college credit for 27 of Sophia’s online courses. Many different colleges and universities consider ACE CREDIT recommendations in determining the applicability to their course and degree programs.
Questions are in order of chapter 17 in the Holt Modern Chemistry textbook.
A clearly explained example followed by sample problems for enthalpy, entropy and free energy.
A general study guide covering reaction energy and kinetics.
