College Physics (10th Edition)
10th Edition
ISBN: 9780321902788
Author: Hugh D. Young, Philip W. Adams, Raymond Joseph Chastain
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 15, Problem 82PP
Estimate the ratio of the thermal
- A. 0.015
- B. 0.061
- C. 0.10
- D. 0.17
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
If the temperature of the surface of the
object is 745.1 K , then calculate its value in
°F.
a. 472.10
O b. 881.78
c. 1373.18
O d. 1800.58
Physics for Engineers (Answer only. No long explanation needed. Rate will be given)
The coefficient of linear thermal expansion for a material is 27.0x10-6/C. What is the change in the area of the circle of radius 0.45 mm initially at 30C, if the temperature is increased to 700.0C?
a. 5.92 x 10-9 m2
b. 2.30 x 10-9 m2
c. 1.36 x 10-4 cm2
d. 1.89 x 10-4 cm2
e. 4.33 x 10-5 cm2
How much heat is needed to raise the temperature of 2 kg of water 5K?
a. 41800J
b. 42800J
c. 43800J
d. 44800J
Chapter 15 Solutions
College Physics (10th Edition)
Ch. 15 - In the ideal-gas equation could you give the...Ch. 15 - True or false? Equal masses of two different gases...Ch. 15 - How does evaporation of perspiration from your...Ch. 15 - The ideal-gas law is sometimes written in the form...Ch. 15 - (a) If you double the absolute temperature of an...Ch. 15 - Chemical reaction rates slow down as the...Ch. 15 - True or false? When two ideal gases are mixed,...Ch. 15 - Is it possible for a gas to expand and lose energy...Ch. 15 - The gas inside a balloon will always have a...Ch. 15 - When a gas expands adiabatically, it does work on...
Ch. 15 - Since Cv is defined with specific reference to a...Ch. 15 - The ratio y found in Equations 15.22 and 15.23...Ch. 15 - Prob. 1MCPCh. 15 - Prob. 2MCPCh. 15 - Prob. 3MCPCh. 15 - Prob. 4MCPCh. 15 - Prob. 5MCPCh. 15 - Prob. 6MCPCh. 15 - Assume you have n moles of an ideal gas initially...Ch. 15 - The formula U = nCvT for the change in the...Ch. 15 - For the process shown in the pV diagram in Figure...Ch. 15 - Prob. 10MCPCh. 15 - The gas shown in Figure 15.29 is in a completely...Ch. 15 - Prob. 12MCPCh. 15 - A cylindrical tank has a tight-fitting piston that...Ch. 15 - Prob. 2PCh. 15 - A 3.00 L tank contains air at 3.00 atm and 20.0C....Ch. 15 - A 20.0 L tank contains 0.225 kg of helium at...Ch. 15 - A room with dimensions 7.00 m by 8.00 m by 2.50 m...Ch. 15 - Three moles of an ideal gas are in a rigid cubical...Ch. 15 - A large cylindrical tank contains 0.750 m3 of...Ch. 15 - A 1.0 L canister contains 0.2 mole of helium gas....Ch. 15 - The gas inside a balloon will always have a...Ch. 15 - Prob. 10PCh. 15 - A diver observes a bubble of air rising from the...Ch. 15 - At an altitude of 11,000 m (a typical cruising...Ch. 15 - If a certain amount of ideal gas occupies a volume...Ch. 15 - Calculate the volume of 1.00 mol of liquid water...Ch. 15 - What volume does 2 mol of hydrogen gas (H2) occupy...Ch. 15 - The atmosphere of the planet Mars is 95.3% carbon...Ch. 15 - Find the mass of a single sulfur (S) atom and an...Ch. 15 - Prob. 18PCh. 15 - In the air we breathe at 72F and 1.0 atm pressure,...Ch. 15 - We have two equal-size boxes. A and B. Each box...Ch. 15 - Prob. 21PCh. 15 - Prob. 22PCh. 15 - A container of helium gas is heated until the...Ch. 15 - If 5 g of liquid helium is converted into a gas at...Ch. 15 - At what temperature is the root-mean-square speed...Ch. 15 - Where is the hydrogen? The average temperature of...Ch. 15 - Prob. 27PCh. 15 - STP. The conditions of standard temperature and...Ch. 15 - Prob. 29PCh. 15 - (a) How much heat does it take to increase the...Ch. 15 - (a) If you supply 1850 J of heat to 2.25 moles of...Ch. 15 - Suppose 100 J of heat flows into a diatomic ideal...Ch. 15 - Perfectly rigid containers each hold n moles of...Ch. 15 - Assume that the gases in this problem can be...Ch. 15 - A metal cylinder with rigid walls contains 2.50...Ch. 15 - A gas under a constant pressure of 1.50 105 Pa...Ch. 15 - Two moles of an ideal gas are heated at constant...Ch. 15 - Three moles of an ideal monatomic gas expand at a...Ch. 15 - Prob. 39PCh. 15 - Prob. 40PCh. 15 - A gas in a cylinder expands from a volume of 0.110...Ch. 15 - A gas in a cylinder is held at a constant pressure...Ch. 15 - Five moles of an ideal monatomic gas with an...Ch. 15 - When a system is taken from state a to state b in...Ch. 15 - An ideal gas expands while the pressure is Kept...Ch. 15 - You are keeping 1.75 moles of an ideal gas in a...Ch. 15 - Prob. 47PCh. 15 - A cylinder with a movable piston contains 3.00 mol...Ch. 15 - Figure 15.32 show a pV diagram for an ideal gas in...Ch. 15 - Figure 15.33 shows a pV diagram for an ideal gas...Ch. 15 - The pV diagram in Figure 15.34 shows a process abc...Ch. 15 - A volume of air (assumed to be an ideal gas) is...Ch. 15 - In the process illustrated by the pV diagram in...Ch. 15 - A cylinder contains 0.250 mol of carbon dioxide...Ch. 15 - Heating air in the lungs. Human lung capacity...Ch. 15 - The graph in Figure 15.37 shows a pV diagram for...Ch. 15 - An ideal gas at 4.00 atm and 350 K is permitted to...Ch. 15 - An experimenter adds 970 J of heat to 1.75 mol of...Ch. 15 - Heat Q flows into a monatomic ideal gas, and the...Ch. 15 - A player bounces a basketball on the floor,...Ch. 15 - In the pV diagram shown in Figure 15.38, 85.0 J of...Ch. 15 - Modern vacuum pumps make it easy to attain...Ch. 15 - Prob. 63GPCh. 15 - The effect of altitude on the lungs. (a) Calculate...Ch. 15 - (a) Calculate the mass of nitrogen present in a...Ch. 15 - An automobile tire has a volume of 0.0150 m3 on a...Ch. 15 - A student in a physics lab course has the task of...Ch. 15 - Prob. 68GPCh. 15 - Atmosphere of Titan. Titan, the largest satellite...Ch. 15 - Helium gas expands slowly to twice its original...Ch. 15 - A cylinder with a piston contains 0.250 mol of...Ch. 15 - You blow up a spherical balloon to a diameter of...Ch. 15 - A bicyclist uses a tire pump whose cylinder is...Ch. 15 - The bends. If deep-sea divers rise to the surface...Ch. 15 - 75. Figure 15.39 shows a pV diagram for 0.0040...Ch. 15 - Figure 15.40 Problem 76. The graph in Figure 15.40...Ch. 15 - A flask with a volume of 1.50 L, provided with a...Ch. 15 - Initially at a temperature of 80.0C, 0.28 m3 of...Ch. 15 - In a cylinder, 4.00 mol of helium initially at...Ch. 15 - Starting with 2.50 mol of N2 gas (assumed to be...Ch. 15 - Insulating windows. One way to improve insulation...Ch. 15 - Estimate the ratio of the thermal conductivity of...Ch. 15 - The rate of effusionthat is, the leakage of a gas...Ch. 15 - Prob. 84PPCh. 15 - In another test, the gas is put into a cylinder...Ch. 15 - You have a cylinder that contains 500 L of the gas...Ch. 15 - In a hospital, pure oxygen may be delivered at 50...
Additional Science Textbook Solutions
Find more solutions based on key concepts
10. What is the meaning of cross-sectional area?
Applied Physics (11th Edition)
3. What is free-fall, and why does it make you weightless? Briefly describe why astronauts are weightless in th...
The Cosmic Perspective
12. In what direction relative to a magnetic field does a charged particle move in order to experience maximum ...
Conceptual Physical Science (6th Edition)
(II) A wet bar of soap slides freely down a ramp 9.0 m long inclined at 8.0◦. How long does it take to reach th...
Physics for Scientists and Engineers with Modern Physics
63. When jumping, a flea reaches a takeoff speed of 1.0 m/s over a distance of 0.50 mm.
a. What is the flea's a...
College Physics: A Strategic Approach (3rd Edition)
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
- What is the change in area (in cm?) of a 60.0 cm by 150 cm automobile windshield when the temperature changes from 0° C to 36.0° C. The coeflicient of linear expansion of this glass is 9.0 x 10 C. a. 6.0 b. 5.5 C. 4.9 d. 3.3arrow_forwardThe mass of an object is 0.201 kg. The object requires 15.0 J of heat to raise its temperature by 283 K. What is the specific heat of the object? A. 3.78 J/kg ∙ K B. 0.52 J/kg ∙ K C. 0.26 J/kg ∙ K D. 0.00110 J/kg ∙ Karrow_forwardAn apple loses 4.5 kJ of heat as it cools per degC drop in its temperature. The amount of heat loss from the apple per degF drop in its temperature is? what is the answer a. 23.368 BTU b. 684799.38 KJ c. 649098.941 BTU d. 24652.778 kJarrow_forward
- If a copper rod of length 10.0000 m is heated to increase its temperature by 20.0°C, what will be new length of the rod? d copper = 17 x 10-6 K-1. A. 0.0034 m B. 10.0034 m C. 9.9966 m D. 3400 marrow_forwardSpecific heat of an unknown substance is given as 0.86 cal/g°C. What is the value of specific heat in the SI units (J/kg.K)? A. 86 J/kg.K B. 8600 J/kg.K C. 3.6 J/kg.K D. 3600 J/kg.Karrow_forwardA. 0.80 m³ D. 7.0 m³ B. 1.25 m³ E. 11 m³ C. 1.9 m³ F. none of the above 1--1 NRDHW A helium-filled balloon has volume 3.5_m³, temperature 21.6°C, and pressure 1 atm while at sea level. If the balloon rises to 27000 ft, where the temperature is 5.1°C and the pressure is about 1/3 of its sea-level value, then find the new volume of the balloon. 7. A. 6.873 m³ D. 14.73 m³ B. 9.912 m³ E. 9.869 m³ C. 15.41 m³ F. 13.31 m³ 1--1 [carpet-6] MXJWA A 4.2 L volume of neon gas (Ne) is at a pressure of 4.1 atm and a temperature of 460 K. The atomic mass of neon is 20.2_g/mol, and the ideal gas constant is R = 8.314.J/mol K. The mass of the neon gas is closest toarrow_forward
- An electric kettle was used to heat a 1kg of ice at freezing point. Determine the heat needed (kJ) just to bring the temperature of the water to its boiling point.a. 875.123kJ b. 753.7kJ c. 795.57kJ d. 833.253kJarrow_forward1. Express the product of 0.724 and 0.1 following the rules for significant figures. a. 0.1 b. 0.0724 c. 0.072 d. 0.07 2. An object is immersed in water inside a beaker initially are at toom temperature of 30 degrees Celsius. By the addition of heat, the temperature of the mixture reaches 95 degrees Celsius. Find the change in temperature of the mixture. a. 95 degrees Celsius b. 65 degrees Celsius c. 60 degrees Celsius d. 30 degrees Celsius 3. The lowest temperature recorded in northern hemisphere is -90 degrees Fahrenheit in Siberia, Russia. Find the temperature in Kelvin scales. a. 205 K b. 5 K c. 217 K d. 326 Karrow_forwardHow much heat is required to raise the temperature from 30 °C to 300 °C of a iron skillet of mass 1.000 kg? The specific heat of iron is 0.451 J/g °C. a.121 J b.451.3 KJ c.242.8 KJ d.121.8 KJarrow_forward
- What is the energy needed to melt 0.52 kg of gold? A. 32.76 B. 32760 C. 0.64arrow_forward25. The specific heat of Al is 900 J/kg.C and its latent heat of fusion L, much heat must be added to 0.45 kg Aluminum to change it from a solid a. 2.1 x 105 J b. 4.5 x 10³ J c. 1.8 x 105 J 4.0 x 10' J/kg at 660 C. How at 130 C to a liquid at 660 C? d. 3.9 x 105 Jarrow_forwardThe temperature of 4 mole of an ideal gas is increased from 114 K to 524 K, and its given that C, R.Calculate the AS (J/K), if the volume is constant. O a. 76.1 O b. 50.7 O c. 380.4 O d. 114.1 3/2arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- College PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax College
College Physics
Physics
ISBN:9781938168000
Author:Paul Peter Urone, Roger Hinrichs
Publisher:OpenStax College
Heat Transfer: Crash Course Engineering #14; Author: CrashCourse;https://www.youtube.com/watch?v=YK7G6l_K6sA;License: Standard YouTube License, CC-BY