Untitled Quiz

Thermodynamics

Kelvin (K)

Entropy

<p>True</p> Signup and view all the answers

<p>A sealed container of gas</p> Signup and view all the answers

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

<p>Intensive property</p> Signup and view all the answers

<p>Extensive property</p> Signup and view all the answers

<p>Adiabatic process</p> Signup and view all the answers

<p>Isochoric process</p> Signup and view all the answers

<p>Isobaric process</p> Signup and view all the answers

<p>Isothermal process</p> Signup and view all the answers

<p>The exact condition of a substance</p> Signup and view all the answers

<p>The ratio of volume per unit mass</p> Signup and view all the answers

<p>m³/kg</p> Signup and view all the answers

<p>The force applied perpendicular to the surface of an object per unit area.</p> Signup and view all the answers

<p>Pascal (Pa)</p> Signup and view all the answers

<p>The total energy content of a system</p> Signup and view all the answers

<p>H</p> Signup and view all the answers

<p>kJ/kg</p> Signup and view all the answers

<p>The energy transferred from one system to another without the transfer of mass due to a force causing movement</p> Signup and view all the answers

<p>A state in which a system is balanced so that there are no net changes in its properties, such as temperature, pressure, or concentration, over time.</p> Signup and view all the answers

<p>A system that cannot transfer either mass or energy with the surrounding.</p> Signup and view all the answers

<p>The Zeroth law of thermodynamics</p> Signup and view all the answers

<p>Conduction, convection, and radiation</p> Signup and view all the answers

<p>Conduction</p> Signup and view all the answers

<p>Convection</p> Signup and view all the answers

<p>Radiation</p> Signup and view all the answers

<p>Cooking utensils, building insulation, heat sinks, and industrial furnaces.</p> Signup and view all the answers

<p>Wet steam</p> Signup and view all the answers

<p>Dry steam</p> Signup and view all the answers

<p>Superheated steam</p> Signup and view all the answers

<p>Dryness fraction</p> Signup and view all the answers

<p>The amount of heat required for the change of phase of 1 kg of water at saturated temperature to dry saturated steam at constant temperature and pressure.</p> Signup and view all the answers

<p>The heat which can be sensed by a thermometer - a change in temperature can be observed, but there is no change of phase.</p> Signup and view all the answers

<p>The amount of heat added to 1 kg of water during heating from freezing point 0 °C to the boiling point is known as Enthalpy of saturated water (Sensible heat of water).</p> Signup and view all the answers

<p>The amount of heat required to convert 1 kg of water at 0°C into dry saturated steam at constant pressure.</p> Signup and view all the answers

<p>The amount of heat required to convert 1 kg of water at 0°C into superheated steam at constant pressure.</p> Signup and view all the answers

<p>To provide the properties of steam at various pressures and temperatures.</p> Signup and view all the answers

<p>The movement of thermal energy from one object or system to another due to a temperature difference between them.</p> Signup and view all the answers

<p>The transfer of heat through a material without any net motion of the material itself.</p> Signup and view all the answers

<p>A structure made up of different materials with distinct thermal conductivities.</p> Signup and view all the answers

<p>A cylinder structure made up of different materials with distinct thermal conductivities.</p> Signup and view all the answers

<p>The heat transfer process that occurs when multiple modes of conduction are present in a system.</p> Signup and view all the answers

<p>A measure of the overall heat transfer rate across the system.</p> Signup and view all the answers