Physical Universe
15th Edition
ISBN: 9780077510534
Author: KRAUSKOPF
Publisher: Mcgraw-hill Higher Education (us)
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 12, Problem 33MC
To determine
The correct option from the given set of options.
Expert Solution & Answer
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Students have asked these similar questions
A 3.0 liter tank contains oxygen gas at 20°C and gauge pressure of 25 x 105 Pa. What mass of oxygen is in the tank? Assuming molecular mass of oxygen is 32kg/kmol and the atmospheric pressure is 0.1 MPa.
A. 102 kg
B. 150 g
C. 102 g
D. 150 kg
A room has a volume of 50 m3 and is filled with air of an average molecular mass of 29 u. What is the mass of the air in the room at a pressure of 1.0 atm and temperature of 26°C? R = 0.082 L?atm/mol?K
a. 180 kg
b. 42 kg
c. 30 kg
d. 59 kg
e. 23 kg
The number of atoms in a container is increased by a factor of 2 while the temperature is held constant. The pressureA. Decreases by a factor of 4.B. Decreases by a factor of 2.C. Stays the same.D. Increases by a factor of 2.E. Increases by a factor of 4.
Chapter 12 Solutions
Physical Universe
Ch. 12 - Prob. 1MCCh. 12 - Prob. 2MCCh. 12 - A substance of unknown composition is heated in an...Ch. 12 - Prob. 4MCCh. 12 - Prob. 5MCCh. 12 - Prob. 6MCCh. 12 - Prob. 7MCCh. 12 - Prob. 8MCCh. 12 - Prob. 9MCCh. 12 - Prob. 10MC
Ch. 12 - Prob. 11MCCh. 12 - Prob. 12MCCh. 12 - Prob. 13MCCh. 12 - Prob. 14MCCh. 12 - Prob. 15MCCh. 12 - Prob. 16MCCh. 12 - Prob. 17MCCh. 12 - Prob. 18MCCh. 12 - Prob. 19MCCh. 12 - When an electric current is passed through molten...Ch. 12 - The quantity actually stored in a storage battery...Ch. 12 - Prob. 22MCCh. 12 - Prob. 23MCCh. 12 - Prob. 24MCCh. 12 - Prob. 25MCCh. 12 - The formula mass of gaseous carbon dioxide, CO2,...Ch. 12 - Prob. 27MCCh. 12 - Prob. 28MCCh. 12 - Prob. 29MCCh. 12 - Prob. 30MCCh. 12 - Prob. 31MCCh. 12 - In round numbers the atomic mass of nitrogen is 14...Ch. 12 - Prob. 33MCCh. 12 - Prob. 34MCCh. 12 - Prob. 35MCCh. 12 - Prob. 1ECh. 12 - Prob. 2ECh. 12 - What role does air play in combustion?Ch. 12 - For a given amount of energy to be used for its...Ch. 12 - Prob. 5ECh. 12 - Prob. 6ECh. 12 - How many moles of aluminum are present in 5 mol of...Ch. 12 - How many moles of atomic oxygen are present in 1...Ch. 12 - How many moles of propane, C3H8, can be prepared...Ch. 12 - Prob. 10ECh. 12 - Prob. 11ECh. 12 - Prob. 12ECh. 12 - Find the mass of 10 mol of uranium, U. How many...Ch. 12 - Prob. 14ECh. 12 - Find the mass of 2 mol of iron(III) oxide, Fe2O3.Ch. 12 - Prob. 16ECh. 12 - How many moles of glucose are present in 500 kg of...Ch. 12 - How many moles of lead nitrate are present in 100...Ch. 12 - Prob. 19ECh. 12 - When potassium chlorate, KClO3, is heated, it...Ch. 12 - Prob. 21ECh. 12 - Prob. 22ECh. 12 - How much sulfur is needed to react with 200 g of...Ch. 12 - Prob. 24ECh. 12 - Prob. 25ECh. 12 - Prob. 26ECh. 12 - Prob. 27ECh. 12 - Prob. 28ECh. 12 - Prob. 29ECh. 12 - Do ions in solution need activation energy to...Ch. 12 - Prob. 31ECh. 12 - Hydrogen peroxide, H2O2, decomposes into water and...Ch. 12 - What is the chief reason that reaction rates...Ch. 12 - Prob. 34ECh. 12 - Suggest three ways to increase the rate at which...Ch. 12 - Suggest three ways to increase the rate at which...Ch. 12 - Give an example of a reaction that is (a)...Ch. 12 - Under ordinary circumstances coal burns slowly,...Ch. 12 - Why is a reaction with a high activation energy...Ch. 12 - To what extent does the time needed for a strong...Ch. 12 - How common are reversible chemical reactions?Ch. 12 - Prob. 42ECh. 12 - Changing the pressure has no effect on the...Ch. 12 - Prob. 44ECh. 12 - Prob. 45ECh. 12 - Prob. 46ECh. 12 - Prob. 47ECh. 12 - Prob. 48ECh. 12 - Prob. 49ECh. 12 - Prob. 50ECh. 12 - Prob. 51ECh. 12 - Prob. 52ECh. 12 - When an electric current is passed through a...Ch. 12 - When an electric current is passed through a...Ch. 12 - Prob. 55ECh. 12 - Prob. 56ECh. 12 - What do you think happens when a charging current...Ch. 12 - Prob. 58E
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.Similar questions
- QUESTION 10 What is the density of diatomic nitrogen gas (N2) at a temperature of 20.00 C under a pressure of 100 kPa? The atomic mass of nitrogen is 14 g/mole. a. 1.97 kg/m³ ,3 b. 1.15 kg/m3 C. 2.33 kg/m3 d. 1.50 kg/m3 O e. 2.76 kg/m3arrow_forwardWhat is the density of diatomic nitrogen gas (N2) at a temperature of 20.00 C under a pressure of 100 kPa? The atomic mass of nitrogen is 14 g/mole. a. 1.15 kg/m3 b. 1.97 kg/m3 c. 2.33 kg/m3 d. 2.76 kg/m3 e. 1.50 kg/m3arrow_forwardA 5.00-mol sample of oxygen gas is confined to a pressure of 5 atm at a temperature of 27 degrees Celsius. Given the molar mass of oxygen gas as 32.0 g/mol, what is the mass per oxygen molecule in kg? a. 5.32 x10⁻²⁰ kg b. 5.32 x10⁻²³ kg c. 5.32 x10⁻²⁶ kg d. 5.32 x10⁻²⁹ kgarrow_forward
- Which statement about isotherms of a cubic EOS is/are FALSE? I. At Tr = 1.0 and any pressure, the first and second derivatives of P with respect to V will both be equal to zero.II. When Tr < 0 the substance is always a VLE mixture inside the pressure dome. a.Neither I nor II b.Both I and II c.I only d.II onlyarrow_forwardThe ideal gas law relates the a. only the pressure and volume of a gas. b. only the number of gas molecules and the temperature of the gas. С. pressure and volume of a gas to the number of gas molecules and the temperature of the gas. d. volume of a gas to the number of gas molecules and the temperature of the gas.arrow_forwardThe amount of substance (moles) is proportional to: a. The ideal gas constant. O b. The number of molecules. O c. The product of the pressure and the volume. d. The heat exchanged. е. The number of degrees of freedom.arrow_forward
- What is the root-mean-square speed of oxygen molecules at temperature 27°C? A. 125 m/s. B. 484 m/s. C. 411 m/s. D. 1410 m/s. O A. О в. С. O D.arrow_forwardOne Helium atom weighs 26.2 X 10-7 kg. How many He atoms would weigh 262 kg O a. 10° О. 107 Oc 10- O d. 10-7arrow_forwardA. Calculate the time required for molecules to diffuse in a liquid a distance of 10^(−3) cm. Assume that the average velocity of the molecules is 10^4 cm/sec and that the mean free path is 10^(−8) cm. a. 10 s b. 0.1 s c. 0.01 s d. 100 s B. Repeat the calculation for the time of diffusion in letter A in a gas at 1 atm pressure, where the mean free path is 10^(−5) cm. a. 0.00001 s b. 0.001 s c. 0.01 s d. 0.0000001 sarrow_forward
- If the average velocity of molecules in a liquid is 104 cm/s and the mean free path is 10-8 cm, then the time required for molecules to diffuse a distance of 10-3 cm is: O a. 10-3 s O b. 2.8 hr O C. 10-2 s O d. 10-5 sarrow_forwardIpecac syrup contains the equivalent of 32 grains of ipecac in each fluidounce of the syrup. How many milligrams of Ipecac is contained in 30 mL of the syrup? O a. 2080 mg O b.208 mg OC 2.08 mg O d.0.208 mg O e. 20800 mgarrow_forward34. The mass of a sample of nickel is 11.74 g. It contains A. 4.287 x 1022 atoms B. 1.205 x 1023 atoms C. 1.174 x 1023 atoms D. 1.869 x 1023 atoms E. 3.256 x 1023 atomsarrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781305952300Author:Raymond A. Serway, Chris VuillePublisher:Cengage LearningUniversity Physics (14th Edition)PhysicsISBN:9780133969290Author:Hugh D. Young, Roger A. FreedmanPublisher:PEARSONIntroduction To Quantum MechanicsPhysicsISBN:9781107189638Author:Griffiths, David J., Schroeter, Darrell F.Publisher:Cambridge University Press
- Physics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningLecture- Tutorials for Introductory AstronomyPhysicsISBN:9780321820464Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina BrissendenPublisher:Addison-WesleyCollege Physics: A Strategic Approach (4th Editio...PhysicsISBN:9780134609034Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart FieldPublisher:PEARSON
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305952300/9781305952300_smallCoverImage.gif)
College Physics
Physics
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9780133969290/9780133969290_smallCoverImage.gif)
University Physics (14th Edition)
Physics
ISBN:9780133969290
Author:Hugh D. Young, Roger A. Freedman
Publisher:PEARSON
![Text book image](https://www.bartleby.com/isbn_cover_images/9781107189638/9781107189638_smallCoverImage.jpg)
Introduction To Quantum Mechanics
Physics
ISBN:9781107189638
Author:Griffiths, David J., Schroeter, Darrell F.
Publisher:Cambridge University Press
![Text book image](https://www.bartleby.com/isbn_cover_images/9781337553278/9781337553278_smallCoverImage.gif)
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9780321820464/9780321820464_smallCoverImage.gif)
Lecture- Tutorials for Introductory Astronomy
Physics
ISBN:9780321820464
Author:Edward E. Prather, Tim P. Slater, Jeff P. Adams, Gina Brissenden
Publisher:Addison-Wesley
![Text book image](https://www.bartleby.com/isbn_cover_images/9780134609034/9780134609034_smallCoverImage.gif)
College Physics: A Strategic Approach (4th Editio...
Physics
ISBN:9780134609034
Author:Randall D. Knight (Professor Emeritus), Brian Jones, Stuart Field
Publisher:PEARSON