Physics: Principles with Applications
7th Edition
ISBN: 9780321625922
Author: Douglas C. Giancoli
Publisher: Addison-Wesley
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 13, Problem 1Q
Which has more atoms: 1 kg of lead or 1 kg of copper? (See the Periodic Table or Appendix B.) Explain why.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
A cubical box with sides of length 0.351 m contains 1.150 moles of neon gas at a temperature of 300 K. What is the average rate (in atoms/s) at which neon atoms collide with one side of the container? The mass of a single neon atom is 3.35x10-26 kg.
When I asked on this website yesterday, the answer came out to be incorrect.
7) Assuming a typical nitrogen or oxygen molecule is about 0.3 nm in diameter, what percent of the room
you are sitting in is taken up by the volume of the molecules themselves? Assume the room is at 1 atm
and 23°C and that the molecule can be approximated as a cube.
On your wedding day, your spouse gives you a gold ring of mass 3.80 gm. Fifty years later it’s mass is 3.35 g. On the average, how many atoms were abraded from the ring during each second of your marriage? The molar mass of gold is 197 g/mol.
Chapter 13 Solutions
Physics: Principles with Applications
Ch. 13 - Prob. 1OQCh. 13 - Which has more atoms: 1 kg of lead or 1 kg of...Ch. 13 - Prob. 2QCh. 13 - Prob. 3QCh. 13 - Prob. 4QCh. 13 - Prob. 5QCh. 13 - Prob. 6QCh. 13 - Prob. 7QCh. 13 - Prob. 8QCh. 13 - Explain why it is advisable to add water to an...
Ch. 13 - Prob. 10QCh. 13 - Prob. 11QCh. 13 - Prob. 12QCh. 13 - Will a clock using a pendulum supported on a long...Ch. 13 - Prob. 14QCh. 13 - Prob. 15QCh. 13 - Prob. 16QCh. 13 - Prob. 17QCh. 13 - Prob. 18QCh. 13 - Prob. 19QCh. 13 - Prob. 20QCh. 13 - Prob. 21QCh. 13 - Why does exhaled air appear as a little white...Ch. 13 - Explain why it is dangerous to open the radiator...Ch. 13 - Prob. 1MCQCh. 13 - Prob. 2MCQCh. 13 - Prob. 3MCQCh. 13 - Prob. 4MCQCh. 13 - Prob. 5MCQCh. 13 - Prob. 6MCQCh. 13 - Prob. 7MCQCh. 13 - Prob. 8MCQCh. 13 - Prob. 9MCQCh. 13 - Prob. 10MCQCh. 13 - Prob. 11MCQCh. 13 - Prob. 12MCQCh. 13 - Prob. 13MCQCh. 13 - How does the number of atoms in a 27.5-gram gold...Ch. 13 - Prob. 2PCh. 13 - (a) “Room temperature” is often taken to be 68°F....Ch. 13 - Prob. 4PCh. 13 - Prob. 5PCh. 13 - Prob. 6PCh. 13 - Prob. 7PCh. 13 - In an alcohol-in-glass thermometer the alcohol...Ch. 13 - The Eiffel Tower (Fig. 13-31 [) is built of...Ch. 13 - Prob. 10PCh. 13 - Prob. 11PCh. 13 - To what temperature would you have to heat a brass...Ch. 13 - To make a secure fit. rivets that are larger than...Ch. 13 - An ordinary glass is filled to the brim with 450.0...Ch. 13 - An aluminum sphere is 8.75 cm in diameter. What...Ch. 13 - Prob. 16PCh. 13 - Prob. 17PCh. 13 - Prob. 18PCh. 13 - An aluminum bar has the desired length when at...Ch. 13 - The pendulum in a grandfather clock is made of...Ch. 13 - Prob. 21PCh. 13 - Prob. 22PCh. 13 - If 3.50 m3of a gas initially at STP is placed...Ch. 13 - In an internal combustion engine, air at...Ch. 13 - Prob. 25PCh. 13 - A storage tank contains 21.6 kg of nitrogen (N2)...Ch. 13 - Prob. 27PCh. 13 - A scuba tank is filled with air to a gauge...Ch. 13 - Prob. 29PCh. 13 - Prob. 30PCh. 13 - Prob. 31PCh. 13 - Prob. 32PCh. 13 - Prob. 33PCh. 13 - Prob. 34PCh. 13 - Prob. 35PCh. 13 - Prob. 36PCh. 13 - Prob. 37PCh. 13 - Prob. 38PCh. 13 - Prob. 39PCh. 13 - Prob. 40PCh. 13 - Prob. 41PCh. 13 - Prob. 42PCh. 13 - Prob. 43PCh. 13 - Prob. 44PCh. 13 - Prob. 45PCh. 13 - Prob. 46PCh. 13 - Prob. 47PCh. 13 - Prob. 48PCh. 13 - Prob. 49PCh. 13 - Prob. 50PCh. 13 - Prob. 51PCh. 13 - Prob. 52PCh. 13 - Prob. 53PCh. 13 - Prob. 54PCh. 13 - Prob. 55PCh. 13 - Prob. 56PCh. 13 - Water is in which phase when the pressure is 0.01...Ch. 13 - Prob. 58PCh. 13 - Prob. 59PCh. 13 - Prob. 60PCh. 13 - Prob. 61PCh. 13 - Prob. 62PCh. 13 - Prob. 63PCh. 13 - Prob. 64PCh. 13 - Prob. 65PCh. 13 - Prob. 66PCh. 13 - Prob. 67PCh. 13 - Prob. 68PCh. 13 - Prob. 69PCh. 13 - A Pyrex measuring cup was calibrated at normal...Ch. 13 - Prob. 71GPCh. 13 - Prob. 72GPCh. 13 - Prob. 73GPCh. 13 - If a scuba diver fills his lungs to full capacity...Ch. 13 - Prob. 75GPCh. 13 - Prob. 76GPCh. 13 - Prob. 77GPCh. 13 - Prob. 78GPCh. 13 - Prob. 79GPCh. 13 - A brass lid screws tightly onto a glass jar at...Ch. 13 - Prob. 81GPCh. 13 - Prob. 82GPCh. 13 - Prob. 83GPCh. 13 - Prob. 84GPCh. 13 - (a) Estimate the rms speed of an amino acid, whose...Ch. 13 - Prob. 86GPCh. 13 - Prob. 87GPCh. 13 - Prob. 88GPCh. 13 - A sauna has 8.5 m3of air volume, and the...Ch. 13 - Prob. 90GPCh. 13 - Prob. 91GP
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
- A molecule in Earth's atmosphere at 20 °C has a most probable energy E = kT/2 = 2.02 ×10-21 J E = kT =4.04 ×10-21 J E = 3 k T / 2 = 6.1 ×10-21 J that depends on the mass of the moleculearrow_forward1:59 Untitled Question 3 points A tank has a volume of 0.5 m' and contains 4 mol of hellium gas at 25°C The total translational kinetic energy of the gas molecules and v of the helium atoms, if m6.64x107 kg /molecule is: O (6.17x10-21 J, 1363 m/s) O (1.5x104 J, 1113 m/s) O None of the above O (1.5x10*4 J. 1363 m/s) O (1.55x10^4 J, 1390 m/s) Submit Page 1 of 1arrow_forwardEstimate the number of atoms in the body of a 50 kg physics student. Note that the human body is mostly water, which has molar mass 18.0 g/mol, and that each water molecule contains three atoms.arrow_forward
- At what temperature would the average speed of helium atoms equal (a) the escape speed from the Earth, 1.12 × 104 m/s, and (b) the escape speed from the Moon, 2.37 × 103 m/s? Note: The mass of a helium atom is 6.64 × 10-27 kg.arrow_forwardA sealed cubical container contains helium gas at a temperature of 22.5°C. What is the average velocity of one of these helium atoms? A helium atom has a mass of 6.64x10-27 kg kB = 1.38 x 10-23 J/Karrow_forwardA geologist working in the field drinks her morning coffee out of an aluminium cup. The cup has a mass of 0.120 kg and is initially at 20 °c when she pours in 0.300 kg of coffee initially at 70 °C. Determine the final temperature after the coffee and cup attain thermal equilibrium? [Ccoffee = 4190, Caluminium= 910 J/kg/K]arrow_forward
- A rigid tank contains 67.0 g of chlorine gas (Cl2) at a temperature of 76 °C and an absolute pressure of 5.10 x 105 Pa.Later, the temperature of the tank has dropped to 38 °C and, due to a leak, the pressure has dropped to 3.00 x 105 pa.How many grams of chlorine gas have leaked out of the tank? (The mass per mole of Cl2 is 70.9 g/mol.)arrow_forwardConsider a mixture of three different gases: 1.40 g of argon (molecular mass = 39.948 g/mol), 2.70 g of neon (molecular mass = 20.180 g/mol), and 3.50 g of helium (molecular mass = 4.0026 g/mol). For this mixture, determine the percentage of the total number of atoms that corresponds to each of the components.arrow_forwardSpace Physics: The solar corona is a very hot atmosphere surrounding the visible surface of the sun. X-ray emissions from the corona show that its temperature is about 2 × 106 K. The gas pressure in the corona is about 0.03 Pa. Estimate the number density of particles in the solar corona with units of particles per cubic meter.arrow_forward
- If you want to double the kinetic energy of a gas molecule, by what factor must you increase its momentum? 04 O 16 O 2 O 2/2 V2arrow_forwardConsider nitrogen gas in a container at temperature T= 225 K. A molecule's average kinetic energy is Kayg = kRT. Calculate the momentum magnitude p of a nitrogen molecule having this kinetic energy. The momentum magnitude p of the nitrogen molecule is kg · m/s . aw MacBook Pro G Search or type URL @ # $ % & 2 3 4 5 7 8. W E Y D F G J K C V M Barrow_forwardTwo glass containers, of equal volume each hold a mole of gas. Container 1 is filled with hydrogen gas (molar mass 2 g / mol), and Container 2 holds helium (molar mass 4 g / mol). If the pressure of the gas in Container 1 equals the pressure of the gas in Container 2, which of the following is true? (a) The temperature of the gas in Container 1 is lower than the temperature of the gas in Container 2. (b) The temperature of the gas in Container 1 is greater than the temperature of the gas in Container 2. (c) The value of R for the gas in Container 1 is ½ the value of R for the gas in Container 2. (d) The rms speed of the gas molecules in Container 1 is lower than the rms speed of the gas molecules in Container 2. (e) The rms speed of the gas molecules in Container 1 is greater than the rms speed of the gas molecules in Container 2.arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningPhysics for Scientists and Engineers: Foundations...PhysicsISBN:9781133939146Author:Katz, Debora M.Publisher:Cengage LearningPhysics for Scientists and EngineersPhysicsISBN:9781337553278Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
- Physics for Scientists and Engineers with Modern ...PhysicsISBN:9781337553292Author:Raymond A. Serway, John W. JewettPublisher:Cengage Learning
Principles of Physics: A Calculus-Based Text
Physics
ISBN:9781133104261
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers: Foundations...
Physics
ISBN:9781133939146
Author:Katz, Debora M.
Publisher:Cengage Learning
Physics for Scientists and Engineers
Physics
ISBN:9781337553278
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
Physics for Scientists and Engineers with Modern ...
Physics
ISBN:9781337553292
Author:Raymond A. Serway, John W. Jewett
Publisher:Cengage Learning
A Level Physics – Ideal Gas Equation; Author: Atomi;https://www.youtube.com/watch?v=k0EFrmah7h0;License: Standard YouTube License, CC-BY