Chemistry, 24.01.2020 21:31 trevionc0322
Calculate the mass of ethylene glycol (c₂h₆o₂) that must be added to 1.00 kg of ethanol (c₂h₅oh) to reduce its vapor pressure by 11.0 torr at 35°c. the vapor pressure of pure ethanol at 35°c is 1.00×10² torr.
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Some familiar products contain some of the same types of atoms. for instance, the chemical formula for baking soda is nahco 3. the chemical formula for liquid bleach is naclo, and the chemical formula for table salt is nacl. which choice best describes why these three products have some of the same types of atoms in common?
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Why must humans find substitutes for many minerals found on earth? (a) form at an extremely slow rate (b) controlled by other countries (c) too deep in the earth to collect
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Calculate the mass of ethylene glycol (c₂h₆o₂) that must be added to 1.00 kg of ethanol (c₂h₅oh) to...
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