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A chemistry student needs to determine the conditions required for a liquid mixture of water and ethanol to boil at a temperature of exactly 80°C. What is the minimum percentage of ethanol needed in the mixture and at what pressure should it be boiled in order to achieve this specific boiling point?
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Jan 22
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Physical Chemistry
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Virtually all of the effects of pregnancy can be attributed in some way to the influence of what?
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Jan 2
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Science
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What is the study of the energy transformations that occur in a collection of matter?
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Dec 27, 2024
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Science
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