   Chapter 13, Problem 144AP ### Introductory Chemistry: A Foundati...

9th Edition
Steven S. Zumdahl + 1 other
ISBN: 9781337399425

#### Solutions

Chapter
Section ### Introductory Chemistry: A Foundati...

9th Edition
Steven S. Zumdahl + 1 other
ISBN: 9781337399425
Textbook Problem
1 views

# sample of oxygen gas has a volume of 125 L at 25  ° C and a pressure of 0. 987 arm . Calculate the volume of this oxygen sample at STP.

Interpretation Introduction

Interpretation:

To calculate the volume of oxygen gas at STP with the given conditions of pressure and volume.

Concept Introduction:

STP conditions are standard conditions of temperature and pressure. The combine ideal gas equation represents the pressure, volume and temperature values for ideal gas at two different conditions.

P1V1T1=P2V2T2.

Explanation

Given information:

P1 = 0.987 atm

V1 = 125 L

T1 = 25 °C = 273.15 + 25 = 298.15 K

P2 = 1 atm

T2 = 25 °C = 273.15 + 25 = 298.15 K (at STP)

At STP conditions; pressure of ideal gas is 1 atm and temperature is 298.15 K. So we have to plug the values in combine ideal gas equation to calculate the volume of O2 gas at STP.

Combine ideal gas equation: P1V1T1=P2V2T2

Plug all the given values in combine ideal gas equation:

0

### Still sussing out bartleby?

Check out a sample textbook solution.

See a sample solution

#### The Solution to Your Study Problems

Bartleby provides explanations to thousands of textbook problems written by our experts, many with advanced degrees!

Get Started 