What is the volume of 2.0 moles of an ideal gas at 290 K and 2.8 atm? Chemistry Gases Ideal Gas Law 1 Answer Sihan Tawsik Jan 31, 2016 #0.016996651m^3# Explanation: here, #temperature,T=color(red)(290K)# #pressure=2.8atm=2.8xx101325pa=color(red)(283710pa)# #n=color(red)(2.0mol es)# for ideal gas, we know, #PV=nRT# #V=(nRT)/P# #V=(2.0mol exx8.314Nmmol e^(-1)K^(-1)xx290K)/(283710Nm^(-2)# #=0.016996651m^3# Answer link Related questions How do you find the ideal gas constant? How do you solve ideal gas law problems? How do you know which ideal gas constant to use? What is the ideal gas constant for butane? Why is ideal gas law in kelvin? Why is the ideal gas constant important? What is the di-electric constant? What volume (L) will 0.20 mol HI occupy at 300 K and 100.0 kPa? R = 8.314 kPa L / (K mol) =... How do you calculate the molar mass of a gas? When should I use the ideal gas law and not the combined gas law? See all questions in Ideal Gas Law Impact of this question 2367 views around the world You can reuse this answer Creative Commons License