Answer:
[tex]320.8329\ \text{g}[/tex]
Explanation:
[tex]n[/tex] = Moles of [tex]CO_2[/tex] = [tex]7.29\ \text{moles}[/tex]
[tex]M[/tex] = Molar mass of [tex]CO_2[/tex] = [tex]44.01\ \text{g/mol}[/tex]
Mass is given by
[tex]m=nM[/tex]
[tex]\Rightarrow m=7.29\times 44.01[/tex]
[tex]\Rightarrow m=320.8329\ \text{g}[/tex]
The mass of the [tex]CO_2[/tex] gas will be [tex]320.8329\ \text{g}[/tex].
