. Label each of the following statements as either True or False. (5 points) Sta
ID: 866377 • Letter: #
Question
. Label each of the following statements as either True or False. (5 points)
Statement
True or False
All spontaneous reactions occur quickly
All spontaneous reactions release heat
The molar entropy of CH3OH (l) is less than that of CH3CH2OH (l)
The evaporation of water is an endothermic process
When a liquid solidifies both the enthalpy and entropy of the process are positive
Statement
True or False
All spontaneous reactions occur quickly
All spontaneous reactions release heat
The molar entropy of CH3OH (l) is less than that of CH3CH2OH (l)
The evaporation of water is an endothermic process
When a liquid solidifies both the enthalpy and entropy of the process are positive
Explanation / Answer
ANSWER:
Lets label the statements as 1, 2, 3, so on.
1. False. spontaneous reaction can be slow as well as fast.
2. False. Some spontaneous reactions absorb heat as in evaporation.
3 False.
4. True. Evaporation is endothermic process.
5. False.
Related Questions
Navigate
Integrity-first tutoring: explanations and feedback only — we do not complete graded work. Learn more.