Calculate the amount of moles in 6.75 liters of nitrogen gas. 151 mol
.301 mol
8.44 mol
0.0215 mol

There are 0.301 moles of N2 gas in 6.75 liters of N2 gas.

Explanation:

Given,

Volume of N2 gas = 6.75 L

We know,

At STP,

Number of moles =   [Here 22.4 liter is the molar volume of any gas at STP]

                              =

                              =

∴There are 0.301 moles of N2 gas in 6.75 liters of N2 gas.

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