Chemistry, 21.07.2021 19:20 DnakMeme6e7272727272
Derive expression for pressure exerted by gas
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The bond energy for the van der waals bond between two helium atoms is 7.9×10−4ev. assuming that the average kinetic energy of a helium atom is (3/2)kbt, at what temperature is the average kinetic energy equal to the bond energy between two helium atoms
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If 22.5 liters of oxygen reacted with excess of hydrogen, how many liters of water vapor could be produced?
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Which of the following is in the lanthanide family? a) uranium b) promethium c) silver d) gold
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Derive expression for pressure exerted by gas...
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