I Believe it would be 46.005500
hoped this helped let me know if I'm wrong
Answer: The mass of nitrogen dioxide for given number of moles are 158.7 grams.
Explanation:
To calculate the mass for given number of moles, we use the equation:
[tex]\text{Number of moles}=\frac{\text{Given mass}}{\text{Molar mass}}[/tex]
We are given:
Moles of nitrogen dioxide = 3.45 moles
Molar mass of nitrogen dioxide = [tex][14+(2\times 16)]=46g/mol[/tex]
Putting values in above equation, we get:
[tex]3.45mol=\frac{\text{Mass of }NO_2}{46g/mol}\\\\\text{Mass of }NO_2=(3.45mol\times 46g/mol)=158.7g[/tex]
Hence, the mass of nitrogen dioxide for given number of moles are 158.7 grams.
