For the process described, compare ΔH with ΔE of the system.
A solid yields a mixture of gase...
For the process described, compare ΔH with ΔE of the system.
A solid yields a mixture of gases in an exothermic reaction that takes place in a container of variable volume.
A. ΔH is less than (more negative) Δ E of the system.
B. ΔH is greater than ΔE of the system.
C. ΔH is equal to ΔE of the system.
D. can't be determined without more information
Answers: 1
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List four observations that indicate that a chemical reaction may be taking place
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