a sample of water under study was found to boil at 102 degree Celsius at normal temperature and pressure. Is the water pure? Will the water freeze at 0degree Celsius?
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No it is not pure.Pure water will always boil at 100 c.It will not freeze at 0 C.It will freeze at temp lower than 0 C.Tell me if it helped.
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Answer:
No, it is not pure and the given sample will not freeze at 0° degree Celsius.
Explanation:
The pure water boiling point is 100° Celsius and the given sample boil at 102° Celsius. It mentions that the given sample has some impurities so the sample is heated above boiling point. The given sample will not freeze at 0° Celsius because the impurities of the sample alter the freezing point.
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