Question

What is the volume of 23 g of neon gas at 1.0oC and a pressure of 2.0 atm?

Answer 1

Answer:

12.82 liters

Explanation:

From periodic chart ...mole weight of neon = 20.1797 gm/mole

23 g / 20.1797 g/mole = 1.14 moles

PV = n R T          R = gas constant = .082057 L-Atm / K-mole

                            n = 1.14

                             T = 1 C = 274.15 K

2 * V = 1.14 * .082057 * 274.15     Solve for V = 12.82 liters