Question

You have 25.0 L of nitrogen gas at 100.°C and 300. kPa. What volume of gas will you have at STP?

Answer 1

Combined Gas Law: P₁V₁T₂ = P₂V₂T₁

STP mean standard pressure and temperature so Pressure is 1 atm and temperature is 273.15 K

300 kpa = 2.96 atm

100 °C = 373.15 K

`((25.0L)(2.96atm)(273.15K))/((1atm)(373.15))`