Multiple Choice
It is possible to predict the amount of energy released during a chemical reaction (as shown in the illustration below) because the _____ law of thermodynamics states that _____. 
A) first; energy and matter are equivalent
B) second; any use of energy affects the entire universe
C) first; the total amount of energy in a defined system remains constant
D) second; energetic systems become less organized over time
Correct Answer:
Verified
Correct Answer:
Verified
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