Part D What is the reading of a pressure gauge attached to the tank? Express your answer to two significant figures and include the appropriate units. ? Value Units

College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
icon
Related questions
Question

part D

A 24-cm-diameter cylinder that is 43 cm long contains 48 g of oxygen gas at 20° C.
How many moles of oxygen are in the cylinder?
You may want to review (Pages 500 - 502)
Express your answer using two significant figures.
For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor
Solution of Air in warmed tire.
n= 1.5 mol
Submit
Previous Answers
v Correct
Here we learn how to find the number of moles of a gas if we know its mass.
Part B
How many oxygen molecules are in the cylinder?
Express your answer using two significant figures.
N = 9.0x1023 molecules
Submit
Previous Answers
v Correct
Here we learn how to find the number of molecules in the gas if we know its mass.
Part C
What is the number density of the oxygen?
Express your answer using two significant figures.
3
n= 4.6x1025 m
Submit
Previous Answers
v Correct
Here we learn how to calculate the number density of the gas.
Part D
What is the reading of a pressure gauge attached to the tank?
Express your answer to two significant figures and include the appropriate units.
?
Value
Units
Transcribed Image Text:A 24-cm-diameter cylinder that is 43 cm long contains 48 g of oxygen gas at 20° C. How many moles of oxygen are in the cylinder? You may want to review (Pages 500 - 502) Express your answer using two significant figures. For general problem-solving tips and strategies for this topic, you may want to view a Video Tutor Solution of Air in warmed tire. n= 1.5 mol Submit Previous Answers v Correct Here we learn how to find the number of moles of a gas if we know its mass. Part B How many oxygen molecules are in the cylinder? Express your answer using two significant figures. N = 9.0x1023 molecules Submit Previous Answers v Correct Here we learn how to find the number of molecules in the gas if we know its mass. Part C What is the number density of the oxygen? Express your answer using two significant figures. 3 n= 4.6x1025 m Submit Previous Answers v Correct Here we learn how to calculate the number density of the gas. Part D What is the reading of a pressure gauge attached to the tank? Express your answer to two significant figures and include the appropriate units. ? Value Units
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 2 steps

Blurred answer
Recommended textbooks for you
College Physics
College Physics
Physics
ISBN:
9781305952300
Author:
Raymond A. Serway, Chris Vuille
Publisher:
Cengage Learning
University Physics (14th Edition)
University Physics (14th Edition)
Physics
ISBN:
9780133969290
Author:
Hugh D. Young, Roger A. Freedman
Publisher:
PEARSON
Introduction To Quantum Mechanics
Introduction To Quantum Mechanics
Physics
ISBN:
9781107189638
Author:
Griffiths, David J., Schroeter, Darrell F.
Publisher:
Cambridge University Press
Physics for Scientists and Engineers
Physics for Scientists and Engineers
Physics
ISBN:
9781337553278
Author:
Raymond A. Serway, John W. Jewett
Publisher:
Cengage Learning
Lecture- Tutorials for Introductory Astronomy
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:
9780321820464
Author:
Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:
Addison-Wesley
College Physics: A Strategic Approach (4th Editio…
College Physics: A Strategic Approach (4th Editio…
Physics
ISBN:
9780134609034
Author:
Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:
PEARSON