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6 Oct 2020
Consider two gases A and B, each in a separate 1.0-L container, with both gases at the same temperature and pressure. The mass of gas A is 0.34 g and the mass of gas B is 0.48 g.
(a) Which gas sample has the most molecules present?
(b) Which gas sample has the largest average kinetic energy?
(c) Which gas sample has the fastest average velocity?
(d) How can the pressure be equal if gas B molecules hit the walls of the container more forcefully?
Consider two gases A and B, each in a separate 1.0-L container, with both gases at the same temperature and pressure. The mass of gas A is 0.34 g and the mass of gas B is 0.48 g.
(a) Which gas sample has the most molecules present?
(b) Which gas sample has the largest average kinetic energy?
(c) Which gas sample has the fastest average velocity?
(d) How can the pressure be equal if gas B molecules hit the walls of the container more forcefully?
Brian HingpitLv10
7 Nov 2020