For an exothermic reaction at constant T, ΔS_surr is
- A
Zero
- B
Negative
- Ccheck_circle
Positive
- D
Cannot tell
Explanation
ΔS_surr = −ΔH_sys/T; ΔH < 0 makes ΔS_surr > 0.
Absolute Entropy and Entropy Change
AP Chemistry· difficulty 3/5
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