객관식
Which of the following is due to the high specific heat of water?
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- 1. Introduction to Microbiology3h 26m
- Introduction to Microbiology17m
- Introduction to Taxonomy27m
- Scientific Naming of Organisms9m
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- 21. Principles of Disease6h 57m
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- 25. Epidemiology2h 24m
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- Introduction to Chain of Infection5m
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- 26. Applications of the Immune Response2h 9m
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- Tests to Guide Antimicrobial Use21m
- Antimicrobial Resistance29m
- 29. Microbial Infections - Skin and Eyes46m
- 30. Microbial Infections - Respiratory System1h 23m
- 31. Microbial Infections - Digestive System1h 10m
- 33. Microbial Infections - Nervous System2h 18m
- 34. Microbial Infections - Urogenital System1h 40m
4. Water
Properties of Water- Thermal
객관식
Choose the correct statement: Liquid water ________.
A
Is less dense than ice.
B
Has a lower specific heat than most other molecules.
C
Has a higher heat of vaporization than most other molecules.
D
Is nonpolar.
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검증된 단계별 안내1
Understand the properties of water: Water is a polar molecule with unique characteristics due to hydrogen bonding.
Consider the density of water: Liquid water is denser than ice, which is why ice floats on water.
Evaluate the specific heat: Water has a high specific heat compared to many other substances, meaning it can absorb a lot of heat before its temperature changes significantly.
Analyze the heat of vaporization: Water has a high heat of vaporization, which means it requires a significant amount of energy to convert from liquid to gas.
Determine the polarity: Water is a polar molecule, not nonpolar, due to the difference in electronegativity between hydrogen and oxygen atoms.
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