ACTIVITY 1: True or False 1. The heat added to a system is used to increase the system's internal energy 2. The first Law of thermodynamics is a restatement of the conservation principle of the Law of Conservation of Mass. 3. Steam engines operate by boiling water to produce steam. The work done by the of water as it turns into the steam. steam is due to the expansion 4. Heat is the transfer of thermal energy between two bodies that are at equal thermal energy. temperatures and are not equal to 5. Work is needed to create heat and the transfer of thermal energy.

ACTIVITY 1: True or False 1. The heat added to a system is used to increase the system's internal energy 2. The first Law of thermodynamics is a restatement of the conservation principle of the Law of Conservation of Mass. 3. Steam engines operate by boiling water to produce steam. The work done by the of water as it turns into the steam. steam is due to the expansion 4. Heat is the transfer of thermal energy between two bodies that are at equal thermal energy. temperatures and are not equal to 5. Work is needed to create heat and the transfer of thermal energy.

Physical Chemistry

2nd Edition

ISBN:9781133958437

Author:Ball, David W. (david Warren), BAER, Tomas

Publisher:Ball, David W. (david Warren), BAER, Tomas

Chapter2: The First Law Of Thermodynamics

Section: Chapter Questions

Problem 2.32E: Many compressed gases come in large,heavy metal cylindersthat are so heavy that they need a special...

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