What is the volume of 0.98 mol oxygen (O2) gas at 275 K and a pressure of 2.0 atm?(The universal gas constant is 0.0821 L•atm/mol•K.)A.44 LB.11 LC.46 LD.0.090 L
Question
What is the volume of 0.98 mol oxygen (O2) gas at 275 K and a pressure of 2.0 atm?(The universal gas constant is 0.0821 L•atm/mol•K.)A.44 LB.11 LC.46 LD.0.090 L
Solution
To solve this problem, we can use the ideal gas law equation, which is PV = nRT.
Where: P = pressure V = volume n = number of moles R = universal gas constant T = temperature
Given: P = 2.0 atm n = 0.98 mol R = 0.0821 L•atm/mol•K T = 275 K
We need to solve for V (volume).
Rearranging the equation to solve for V gives us V = nRT/P.
Substituting the given values into the equation gives us V = (0.98 mol * 0.0821 L•atm/mol•K * 275 K) / 2.0 atm.
Calculating this gives us V = 11.1 L.
So, the volume of 0.98 mol oxygen (O2) gas at 275 K and a pressure of 2.0 atm is approximately 11 L.
Therefore, the correct answer is B. 11 L.
Similar Questions
What is the volume of 6.9 mol oxygen (O2) gas at 233 K and a pressure of 4.0 atm?(The universal gas constant is 0.0821 L•atm/mol•K.)A.0.30 LB.33 LC.11 LD.530 LSUBMITarrow_backPREVIOUS
What is the pressure of 5.0 mol nitrogen (N2) gas in a 2.0 L container at 268 K?(The universal gas constant is 0.0821 L•atm/mol•K.)A.8.8 atmB.0.018 atmC.55 atmD.220 atm
How many moles of O2(g) are present in a 93 mL vessel at a pressure of 2 atm and at 325 °C? Provide you answer to 4 decimal places.R = 0.08205 L·atm·mol-1·K-1
A quantity of 2.00 mol of an ideal gas is maintained at a temperature of 127ûC in a containerof volume 0.083 m3 . What is the pressure of the gas?
Calculate the molar mass of an unknown gas if 11.69 g occupies 2.66 L at 0.987 atm of pressure and 22 oC.Question 19Answer108 g mol-1106 g mol-18.04 g mol-1287 g mol-11.09e4 g mol-1
Upgrade your grade with Knowee
Get personalized homework help. Review tough concepts in more detail, or go deeper into your topic by exploring other relevant questions.