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As rhe cars of a rollercoaster race downhill energy transformations take place. ​
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Which actions would increase the rate at salt dissolves in water? stir the water? crush the salt? use less water? heat the water? cool the salt
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8) a mixture of he, ne and ar has a pressure of 7.85 atm. if the ne has a mole fraction of 0.47 and 8) ar has a mole fraction of 0.23, what is the pressure of he? a) 4.2 atm b) 3.7 atm c) 5.5 atm d) 2.4 atm e) 1.8 atm
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What is the approximate vapor pressure when the gas condenses at 70 degrees celsius
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As rhe cars of a rollercoaster race downhill energy transformations take place. ​...
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