You place a balloon in a closed vacuum chamber at standard temperature and pressure (stp). you decrease the pressure in the chamber by half but keep the temperature constant. what happens to the volume of the balloon?
a. it stays the same volume.
b. it doubles in volume.
c. it reduces in size by half the original volume.
Answers: 1
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Asample of air with a volume of 2.20m3 at a pressure of 105 kpa and a temperature of 30c is cooled to 10c and the pressure is reduced to 75.0 kpa. what is the new volume? 6.9 1.34 2.56 43.0 2.88
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You place a balloon in a closed vacuum chamber at standard temperature and pressure (stp). you decre...
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