Integrated Science
7th Edition
ISBN: 9780077862602
Author: Tillery, Bill W.
Publisher: Mcgraw-hill,
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Chapter 4.3, Problem 7SC
To determine
The reason for Styrofoam being a good insulating material.
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5. Why does a metal door knob feel colder to the touch than the wooden door?
A. The door is denser than the knob.
B. The door is heavier than the metal.
C. The knob has a higher specific heat than the door.
D. The knob is a better conductor of heat than the door.
6. Which temperature scale does not have negative values?
A. Kelvin
C. Rankine
D. Fahrenheit
B. Celsius
7. Which does not belong to the group?
A. mixing sand with gravel
B. breaking of glass
C. arranging students alphabetically
D. shuffling a new deck of cards
The existence of osmosis and the fact that rubber cools when stretched are manifestations of...A. The fact that physics never ceases to amaze.B. Entropy can have macroscopic effects, including the appearance of forces that sometimes behave in counterintuitive ways.C. The third law of thermodynamics, since the absolute zero of temperature can NOT be met.D. Two separate effects, both related to thermodynamics, but notnothing else in common.
Justify each alternative.
Which of the following is false?
a. Molecules will move in 6 possible direction. Thus, it is acceptable to assume 1/6 of it will move in the +z-direction.
b. Flux is about rate of something being transferred per unit area.
c. Flux can occur even if there is no driving force.
d. Initially, flux for transport processes is non-linear and becomes linear over a period of time.
Chapter 4 Solutions
Integrated Science
Ch. 4.1 - Prob. 1SCCh. 4.2 - Using the absolute temperature scale, the freezing...Ch. 4.3 - Prob. 3SCCh. 4.3 - Prob. 4SCCh. 4.3 - Prob. 5SCCh. 4.3 - Prob. 6SCCh. 4.3 - Prob. 7SCCh. 4.3 - Prob. 8SCCh. 4.4 - Prob. 9SCCh. 4.4 - Prob. 10SC
Ch. 4.4 - Prob. 11SCCh. 4.4 - Compared to cooler air, warm air can hold a. more...Ch. 4 - What is temperature? What is heat?Ch. 4 - Prob. 2CQCh. 4 - Prob. 3CQCh. 4 - Prob. 4CQCh. 4 - Why is cooler air found in low valleys on calm...Ch. 4 - Prob. 6CQCh. 4 - Prob. 7CQCh. 4 - Prob. 8CQCh. 4 - Prob. 9CQCh. 4 - Prob. 10CQCh. 4 - Prob. 11CQCh. 4 - The relative humidity increases almost every...Ch. 4 - Prob. 13CQCh. 4 - Prob. 14CQCh. 4 - Prob. 15CQCh. 4 - Prob. 16CQCh. 4 - Prob. 17CQCh. 4 - Prob. 18CQCh. 4 - Prob. 19CQCh. 4 - Prob. 1PEACh. 4 - Prob. 2PEACh. 4 - Prob. 3PEACh. 4 - Prob. 4PEACh. 4 - Prob. 5PEACh. 4 - Prob. 6PEACh. 4 - Prob. 7PEACh. 4 - Prob. 8PEACh. 4 - Prob. 9PEACh. 4 - Prob. 10PEACh. 4 - Prob. 11PEACh. 4 - Prob. 12PEACh. 4 - Prob. 1PEBCh. 4 - Prob. 2PEBCh. 4 - Prob. 3PEBCh. 4 - Prob. 4PEBCh. 4 - A 60.0 kg person will need to climb a 10.0 m...Ch. 4 - Prob. 6PEBCh. 4 - Prob. 7PEBCh. 4 - Prob. 8PEBCh. 4 - Prob. 9PEBCh. 4 - Prob. 10PEBCh. 4 - Prob. 11PEBCh. 4 - Prob. 12PEB
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- Match each term to the correct description. You will only use each term once. 10. Conduction A. Heat transfer through electromagnetic waves. 11. Thermal Equilibrium B. Thermal (heat) transfer by the contact of two objects. 12. Radiation C. Transfers heat by moving currents in gases and liquids. D. When two objects are at the same temperature. 13. Wind 14. Convection E. The study of how heat moves. F. Caused by convection currents in the earth's atmosphere 15. Thermodynamicsarrow_forward2. Gain or loss of energy? write G or Lin the blank A. I When water freezes. В. During sublimation. C. When water boils. D. g When ice melts. E. During condensation. F. When water turns to steam. 3. is it a Solid, Liquid, or Gas? write S, Lor G in the blank A. Water at 50° C. B. Water at 120°C. C. Water at 10° C. Water at -5°C. E. Water at 100°C. F. * Water at 285 K. (bonus) D. Match each term to the correct description. You will only use each term once. 4. Insulator A. A region of space that contains no matter. e 5. Conductor B. Allows convection, but is a very good insulator. 6. Vacuum C. Any material that easily allows heat to move through it. a D. Allows convection; can be a good conductor of heat. 7. Solid E. Materlal that resists the movement of heat through it. 8. Liquidarrow_forwardWhy is melting of ice considered as a reversible process? A. It is natural for ice to melt by itself. B. The melted ice can become frozen again. C. The composition of ice is the same after melting. D. It happens when the ice is exposed to a hot environment.arrow_forward
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