A 10.0 L vessel containing 5.0 atm of He and a 3.0 L vessel containing 10.0 atm of Ar are connected — Gases Chemistry Question
Question
A 10.0 L vessel containing 5.0 atm of He and a 3.0 L vessel containing 10.0 atm of Ar are connected by a valve. The valve is opened and the gases are allowed to mix at constant temperature. What is the final pressure in the vessels?
A.
2.3 atm
B.
3.8 atm
C.✓ Correct
6.2 atm
D.
7.5 atm
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