Answer to Question #145104 in General Chemistry for liam donohue

Question #145104

2.0 litres of the ideal gas law (Xenon) is contained with a container at 5.0 atm and 15.0 degrees. How many moles of Xe gas are present.

Expert's answer

PV = nRT T = 15+273= 288K

n= PV/RT = 5×2 / (0.0821 × 288)

n = 0.423 mole

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