Home › ERB Professional Registration (UG) › Thermodynamics › Thermodynamics › Gas sealed inside rigid, thermally insulating wa…
Gas sealed inside rigid, thermally insulating walls exchanges nothing at all. Such a system is called isolated and:
ACharged up
BClosed off
CCooled off
DCompressed
Answer & Solution
Correct answer: B. Closed off
1. Nothing passes the walls in either direction.
2. Neither heat nor matter can move.
3. It is isolated and closed off.
_Source: OpenStax University Physics Volume 2, Chapter 3, The First Law of Thermodynamics._
Related questions
A machinist calculates a temperature rise in a copper fitting and needs a property of coppThree different quasi-static routes connect the same two equilibrium states. Work generallA system is taken through several steps and ends in exactly the state it began in. That seThe gas is then cooled in a rigid container so its volume cannot change. That process is:A gas expands while the pressure is held constant. That process is described as:A gas is insulated so that no heat enters or leaves while its state changes. That process In an ideal gas that process leaves internal energy unchanged, so all the heat supplied goA gas expands while its temperature is held constant throughout. That process is: