A sample of Ne gas (2.5 L)at 4.5 atm and 25 °C was combined with 2.2 L of Ar gas at 6.3 atm and 25 °C at constant temperature in a 8.0 L flask.Assuming the initial pressure in the flask was 0.00 atm and the temperature upon mixing was 25 °C,what is the total pressure (atm)in the flask?
A)11.4
B)10.0
C)5.34
D)10.8
E)3.14

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The Answer of A sample of Ne gas (2.5 L)at 4.5 atm and 25 °C was combined with 2.2 L of Ar gas at 6.3 atm and 25 °C at constant temperature in a 8.0 L flask.Assuming the initial pressure in the flask was 0.00 atm and the temperature upon mixing was 25 °C,what is the total pressure (atm)in the flask?
A)11.4
B)10.0
C)5.34
D)10.8
E)3.14

A Sample of Ne Gas (2