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Chemistry, 22.06.2019 11:30
Which statement best describes the flow of energy in this scenario
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Chemistry, 23.06.2019 02:00
Scientists are often interested in knowing the molar heat of combustion β the heat released during the combustion of one mole of a substance. use the periodic table to find molar masses. how many moles of ethanol are present in the sample?
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What is a force that will work against motion in every situation?...
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