Which is the best description of the first law of thermodynamics? ☐ In systems where only the thermal energy changes, the change in thermal energy is equal to the energy transferred into or out of the system as work, heat, or both. The entropy of an isolated system will continue to increase until the system reaches thermal equilibrium. Heat energy is always transferred from a colder object to a warmer object. ☐ An object at rest will remain at rest and an object in motion will remain in motion unless acted upon by an unbalanced force.
Which is the best description of the first law of thermodynamics? ☐ In systems where only the thermal energy changes, the change in thermal energy is equal to the energy transferred into or out of the system as work, heat, or both. The entropy of an isolated system will continue to increase until the system reaches thermal equilibrium. Heat energy is always transferred from a colder object to a warmer object. ☐ An object at rest will remain at rest and an object in motion will remain in motion unless acted upon by an unbalanced force.
Chemistry: The Molecular Science
5th Edition
ISBN:9781285199047
Author:John W. Moore, Conrad L. Stanitski
Publisher:John W. Moore, Conrad L. Stanitski
Chapter16: Thermodynamics: Directionality Of Chemical Reactions
Section: Chapter Questions
Problem 19QRT: For each process, tell whether the entropy change of the system is positive or negative.
Water vapor...
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