While ethanol is produced naturally by fermentation, e. g. in beer- and wine-making, industrially it is synthesized by reacting ethylene with water vapor at elevated temperatures. a chemical engineer studying this reaction fills a flask with of ethylene gas and of water vapor. when the mixture has come to equilibrium she determines that it contains of ethylene gas and of water vapor. the engineer then adds another of water, and allows the mixture to come to equilibrium again. calculate the pressure of ethanol after equilibrium is reached the second time. round your answer to significant digits.
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Energy is released during which phase changes? check all that apply. boiling condensing depositing freezing melting subliming
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Kelly has come up with an explanation for why her sister is sometimes in a good mood and other times in a bad mood. she speculates that it is based on the hours of sleep her sister got the previous night. this explanation for her sister's behaviors is an example of a(n)
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While ethanol is produced naturally by fermentation, e. g. in beer- and wine-making, industrially it...
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