Chemistry

Problem

3.0\,\text{g}

sample of neon gas (molar mass

20.2\,\text{g\,mol}^{-1}

) is confined in a

2.5\,\text{L}

rigid vessel at

300\,\text{K}

. Determine the pressure of the gas. a)

2.9\,\text{atm}

1.46\,\text{atm}

0.15\,\text{atm}

0.73\,\text{atm}