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Product Description
This worksheet defines entropy, discusses the sign convention and its meaning for entropy, the 2nd and 3rd laws of thermodynamics, 12 practice problems assigning dS for reactions, and 6 practice problems assigning which has the lower entropy.

Key Words: entropy, standard entropy, disorder, thermochemistry, laws of thermodynamics, absolute zero, microstates


cation + learning's teaching materials and assessments are thoughtful and focused. All materials were written for (and are currently used) in my high school chemistry classroom; however, many concepts are cross-curricular and may be useful in other science classes and grade levels.

Thank you for viewing (and hopefully purchasing!) cation + learning’s teaching materials and assessments.
Total Pages
4 pages
Answer Key
Teaching Duration
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