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Chemistry, 22.06.2019 21:40
A5 mole sample of liquid acetone is converted to a gas at 75.0°c. if 628 j are required to raise the temperature of the liquid to the boiling point, 15.600 kj are required to evaporate the liquid, and 712 j are required to raise the final temperature to 75.0°c, what is the total energy required for the conversion?
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Chemistry, 23.06.2019 00:30
Fred is studying a substance that is made out of only one element. this means that
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When the radioactive isotope of th-234 emits a beta particle to become pa-234, it also loses a small...
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