Chemistry Quiz 10-1 - Question 1 0.5 points Which statement...

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Question 1 0.5 points Save Which statement below is believed to be true for gases, but not for solids or liquids? they're classified as "fluids" they may be comprised of atoms and/or molecules they exert pressure on the walls of containers that house them they expand / contract when heated / cooled they occupy volumes vastly greater than the summed volumes of their atoms / molecules all these statements are true for gases only none of these statements are true for gases only Question 2 0.5 points Save Which of the following is not a unit of pressure? lb/in 2 mm Hg Pa atm kg/m 3 bar psi Question 3 0.5 points Save A gas vessel is attached to an open-end manometer as shown below. > The difference in heights of the liquid in the two sides of the manometer is 32.3 mm when the atmospheric pressure is 765 torr. The pressure of the enclosed gas is ____ 1.05 ______ atm. 1.05 0.96 1.01 0.99 1.33 Question 4 0.5 points Save
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In a Torricelli barometer, a pressure of one atmosphere supports a 760 mm column of mercury. If the original tube containing the mercury is replaced with a tube having twice the diameter of the original, the height of the mercury column at one atmosphere pressure is ____
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Chemistry Quiz 10-1 - Question 1 0.5 points Which statement...

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