Chemistry, 26.04.2021 08:00 angelynb412
The rate of effusion of Xe gas through a porous barrier is observed to be
9.14 x 10-4 mol/h. Under the same conditions, the rate of effusion of Ar gas would be:
mol/h.
Answers: 3
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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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Avariable that is not being directly tested during an experiment should be
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Substance 33°f 100°f peanut oil solid liquid margarine solid liquid chocolate chips solid liquid which conclusion fits the data in the table? a. heat chemically changes chocolate and margarine. b. all solids become liquid at 100°f. c. removing heat from a substance it to melt. d. matter may change shape when it is heated.
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The rate of effusion of Xe gas through a porous barrier is observed to be
9.14 x 10-4 mol/h. Under...
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