Thermodynamics Properties and Functions Quiz

Properties are point functions that depend on the state only.

Heat is defined as the form of energy transferred between systems by virtue of a temperature difference.

Work is energy transfer that occurs when something moves against an opposing force.

<p>Energy can cross the boundary of a closed system in two forms: heat and work.</p> Signup and view all the answers

<p>Both heat and work are recognized at the boundaries of a system as they cross the boundaries.</p> Signup and view all the answers

<p>Heat and work are not properties because their amounts depend on more than just the state of the system.</p> Signup and view all the answers

<p>The conservation of energy principle</p> Signup and view all the answers

<p>Heat, work, and mass flow</p> Signup and view all the answers

<p>Heat, work, and mass flow</p> Signup and view all the answers

<p>Heat and work</p> Signup and view all the answers

<p>Open system</p> Signup and view all the answers

<p>The initial and final states</p> Signup and view all the answers

<p>The total energy of a system is the sum of thermal, mechanical, kinetic, potential, electric, magnetic, chemical, and nuclear energy.</p> Signup and view all the answers

<p>No, thermodynamics deals only with the change of total energy, not the absolute value.</p> Signup and view all the answers

<p>Macroscopically, the energy is stored as kinetic and potential energy.</p> Signup and view all the answers

<p>The sum of all microscopic forms of energy is called the internal energy of a system.</p> Signup and view all the answers

<p>Work transfer and heat transfer are recognized at the system boundary.</p> Signup and view all the answers

<p>Heat transfer and work transfer are considered path functions.</p> Signup and view all the answers