Answer:
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 = [tex]\frac{Volume}{22.4 L}[/tex] [Here 22.4 liter is the molar volume of any gas at STP]
= [tex]\frac{6.75L}{22.4L}[/tex]
= [tex]0.301[/tex]
∴There are 0.301 moles of N2 gas in 6.75 liters of N2 gas.
