Multiple Choice
A sample of He gas (3.0 L) at 5.6 atm and 25 °C was combined with 4.5 L of Ne gas at 3.6 atm and 25 °C at constant temperature in a 9.0 L flask. The total pressure in the flask was ________ atm. Assume the initial pressure in the flask was 0.00 atm and the temperature upon mixing was 25 °C.
A) 2.6
B) 9.2
C) 1.0
D) 3.7
E) 24
Correct Answer:
Verified
Correct Answer:
Verified
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