QUESTION 4 A mixture of 2.00 g of H2 and 15 g of O2 is placed in a 1.7 L flask at 37.7°C. Assuming each gas behaves as an ideal gas, calculate the partial pressure of oxygen gas in Pa unit. Please enter your answer using scientific notation with three significant figures in E notation, such as 2.33E4, without unit.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
Section: Chapter Questions
Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
icon
Related questions
icon
Concept explainers
Question
QUESTION 4
A mixture of 2.00 g of H2 and 15 g of O₂ is placed in a 1.7 L flask at 37.7°C. Assuming each gas behaves as an ideal gas,
calculate the partial pressure of oxygen gas in Pa unit. Please enter your answer using scientific notation with three significant
figures in E notation, such as 2.33E4, without unit.
QUESTION 5
What is the mole fraction of oxygen Xo2 in a mixture containing 2g of hydrogen and 13g of oxygen? Please enter your answer with
two decimal places, as 0.54.
QUESTION 6
A balloon contains 2.0 mol H2, 4mol N2 and 6.0 mol He at 273.15K. If the balloon floats at a location where air pressure is 0.97
atm, what is the partial pressure of N₂ PN2 in Torr? Please enter your answer round to 1 decimal place, for example: 200.2.
Please note: For a balloon, the pressure inside equals to the outside pressure.
Transcribed Image Text:QUESTION 4 A mixture of 2.00 g of H2 and 15 g of O₂ is placed in a 1.7 L flask at 37.7°C. Assuming each gas behaves as an ideal gas, calculate the partial pressure of oxygen gas in Pa unit. Please enter your answer using scientific notation with three significant figures in E notation, such as 2.33E4, without unit. QUESTION 5 What is the mole fraction of oxygen Xo2 in a mixture containing 2g of hydrogen and 13g of oxygen? Please enter your answer with two decimal places, as 0.54. QUESTION 6 A balloon contains 2.0 mol H2, 4mol N2 and 6.0 mol He at 273.15K. If the balloon floats at a location where air pressure is 0.97 atm, what is the partial pressure of N₂ PN2 in Torr? Please enter your answer round to 1 decimal place, for example: 200.2. Please note: For a balloon, the pressure inside equals to the outside pressure.
Expert Solution
steps

Step by step

Solved in 4 steps with 12 images

Blurred answer
Knowledge Booster
Ideal and Real Gases
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.
Similar questions
Recommended textbooks for you
Chemistry
Chemistry
Chemistry
ISBN:
9781305957404
Author:
Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:
Cengage Learning
Chemistry
Chemistry
Chemistry
ISBN:
9781259911156
Author:
Raymond Chang Dr., Jason Overby Professor
Publisher:
McGraw-Hill Education
Principles of Instrumental Analysis
Principles of Instrumental Analysis
Chemistry
ISBN:
9781305577213
Author:
Douglas A. Skoog, F. James Holler, Stanley R. Crouch
Publisher:
Cengage Learning
Organic Chemistry
Organic Chemistry
Chemistry
ISBN:
9780078021558
Author:
Janice Gorzynski Smith Dr.
Publisher:
McGraw-Hill Education
Chemistry: Principles and Reactions
Chemistry: Principles and Reactions
Chemistry
ISBN:
9781305079373
Author:
William L. Masterton, Cecile N. Hurley
Publisher:
Cengage Learning
Elementary Principles of Chemical Processes, Bind…
Elementary Principles of Chemical Processes, Bind…
Chemistry
ISBN:
9781118431221
Author:
Richard M. Felder, Ronald W. Rousseau, Lisa G. Bullard
Publisher:
WILEY