Answer:
The mass of 2 moles of NO₂ is 92 grams.
Explanation:
Given that,
Number of moles, n = 2 moles
We need to find the mass of 2 moles of NO₂. We know that the number of moles is given by the formula as :
[tex]n=\dfrac{m}{M}[/tex]
m is the given mass
M is the molar mass of NO₂, [tex]M=14+16\times 2=46\ g[/tex]
[tex]m=n\times M\\\\m=2\times 46\\\\m=92\ g[/tex]
So, the mass of 2 moles of NO₂ is 92 grams. Hence, this is the required solution.
