Based on Table I, which chemical change is exothermic?
- Mayya Alocci
- May 16
- 1 min read
Regents Chemistry Exam January 2025 Question 17
17 Based on Table I, which chemical change is exothermic?
Solution:
An exothermic reaction has a NEGATIVE ΔH. All we need to do is to look at Table I and find ΔH for every reaction listed. Choice 3 is the correct answer.
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