Ask Question
14 March, 17:15

If you are given 7.34moles of a gas at 540K and a pressure of 2.3atm, what is the volume of the gas?

+1
Answers (1)
  1. 14 March, 17:33
    0
    140 L (141.409 without rounding)

    Explanation:

    Assuming ideal behavior (so that we can use the ideal gas law), we can plug into the equation PV=nRT. P=2.3 atm, n=7.34 mol, and T=540 K. (If converting from Celsius to Kelvin, add 273.15.) For R, we'll use 0.082057 L*atm / (mol*K) so that the units cancel out. 2.3 atm*V=7.34 mol*.082057 Latm / (molK) * 540 K. Divide both sides by 2.3 to get the Volume in liters. That will give you a volume of 140 L (with sig figs. If you don't round it, you'd get 141.409 L).
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “If you are given 7.34moles of a gas at 540K and a pressure of 2.3atm, what is the volume of the gas? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers