One component of smog is nitrogen monoxide, NO. A car produces about 8 g of
this gas per day. What is the volume at STP?

V = 5.97 L

Explanation:

Hello!

In this case, according to the ideal gas law:

We would need to solve for V as we know the temperature and pressure as the gas it at STP conditions (273 K and 1 atm respectively):

Next, we compute the moles in 8 g of NO, given its molar mass of 30.01 g/mol:

Therefore, we obtain the following volume:

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