Differentiate between the surface tension of water and that of alcohol. You’ve seen small insects walk on water. Would they be able to walk on alcohol? Explain your answer. No plagarism please!

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Q: Define the  Hydrogen  bonding in water ?

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Q: Explain why water will evaporate even at cold temperatures if left in an open container.

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Q: it is Intermolecular attraction between two permanent dipoles _________

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Q: A large container of water and a smallone are at the same temperature. What can be said about…

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Q: Explain the following observation. When a needle is carefully placed on the surface of water, it fl…

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Q: What happens to the temperature while there is still ice in the water? Why?

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Q: Cohesion is the attraction of water molecules to each other. TRUE OR FALSE

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Q: What major type of attractive interaction must be overcome for water to evaporate?

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Q: If the secondary forces of two different molecules are the same, they will dissolve in each other.

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Q: 4. At which numbered section(s) is/are phase changes occurring? 5. At which numbered section(s)…

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Q: Which intermolecular force of attraction is strongest between molecules in liquid water?

A: The discription is as given below:

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Q: The high boiling point of water (100 °C) is due to between water molecules.

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Q: Why does sea water boil at a higher temperature than fresh water does?

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Q: can someone show me the steps for how to solve this problem. I don't know what to do.

A: Convert the unit of pressure to torr as follows,

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Q: What is the dominant force holding the units together in solid benzoic acid?

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