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11 Dec 2019
A 1.50-L bulb containing Ne at 125 torr is connected by a valve to a 2.50-L bulb containing CH4 at 650 torr. The valve between the two bulbs is opened and the two gases mix. The initial gas pressures as known to three significant figures. (a) What is the partial pressure (torr) of Ne? (b) What is the partial pressure (torr) of CH4? (c) What is the total pressure? (d) What is the mole fraction of Ne?
A 1.50-L bulb containing Ne at 125 torr is connected by a valve to a 2.50-L bulb containing CH4 at 650 torr. The valve between the two bulbs is opened and the two gases mix. The initial gas pressures as known to three significant figures. (a) What is the partial pressure (torr) of Ne? (b) What is the partial pressure (torr) of CH4? (c) What is the total pressure? (d) What is the mole fraction of Ne?
Collen VonLv2
13 Dec 2019