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14-12-2022
Chemistry

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A mixture of 1.0 mol He and 1.0 mol Xe are at a STP in a rigid container. Which of the following statements are true? a. Both gases have the same average kinetic energy. b. Both gases have the same molecular speed. c. All the statements are true. d. Both gasses contribute equally to the density of the mixture under these conditions. e. the mixture has a volume of 22.4L

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