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A container with rigid walls is filled with 4.00 mol of air at 17°C with CV = 2.5R.What is the final temperature of the air if its internal energy is increased by 28 kJ? (R = 8.31 J/mol ∙ K)
Alexander Cassatt
A prominent American railroad executive in the late 19th century, most famous for his presidency of the Pennsylvania Railroad.
Government Regulation
The act of controlling business behavior through rules or laws, enacted to protect public interest.
Cooperative Factories
Manufacturing establishments run by a collective group of workers who share the profits and management responsibilities.
Seventeenth Amendment
An amendment to the U.S. Constitution, ratified in 1913, that established the direct election of U.S. senators by popular vote, replacing their previous selection by state legislatures.
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