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How many liters of ethylene glycol antifreeze (c2h6o2), with a density of 1.100 g/l, would you add to your car radiator containing 15.0 kg of water if you needed to protect your engine to - 21.5°c? for water, kf = 1.86°c m -1.
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The empirical formula of a compound is ch2o and its mass is 120 amu/molecule, what is its formula?
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What does an electron configuration for an atom relate to the atoms placement on the periodic table
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A cylinder contains nitrogen and oxygen under 4.015 atm pressure. The partial pressure of N2 is 2.90...
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