54.6k views
1 vote
A sample of oxygen gas has a volume of 205 ml at 25��C and 0.959 atm. What is the complete question?

User Olamiral
by
7.2k points

1 Answer

6 votes

Final answer:

To find the final volume of the sample, we can use the ideal gas law equation. Rearranging the equation, we can substitute the given values to calculate the final volume.

Step-by-step explanation:

To solve this problem, we can use the ideal gas law equation: PV = nRT, where P is the pressure, V is the volume, n is the number of moles, R is the ideal gas constant, and T is the temperature. We can use this equation to find the final volume of the sample.

Given:

  • Initial volume (V1) = 17.5 L
  • Initial pressure (P1) = 0.75 atm
  • Final temperature (T2) = 303 K
  • Final pressure (P2) = 0.987 atm

Using the ideal gas law equation, we can rearrange it to solve for the final volume (V2):

V2 = (P1 * V1 * T2) / (P2 * T1)

Now we can substitute the given values into the equation and calculate the final volume of the sample.

User Rynd
by
8.3k points
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.