Concept explainers
A balloon is filled with helium gas with a partial pressure of 1.00 atm and neon gas with a partial pressure of 0.50 atm. For each of the following changes (a to e) of the initial balloon, select the diagram (A, B, or C) that shows the final volume of the balloon: (11.2, 11.3, 11.6)
a. The balloon is put in a cold storage unit (pressure and amount of gas do not change).
b. The balloon floats to a higher altitude where the pressure is less (temperature and amount of gas do not change).
c. All of the neon gas is removed (temperature and pressure do not change).
d. The Kelvin temperature doubles and half of the gas atoms leak out (pressure does not change).
e. 2.0 mol of O2 gas is added (temperature and pressure do not change).
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EP BASIC CHEMISTRY-STANDALONE ACCESS
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