Intro Flashcards
1
Q
Temperature is the condition for…
A
Equilibrium
2
Q
Exchange of energy between systems leads to…
A
Equilibrium
3
Q
Thermal contact: Energy can pass as heat but what 3 ways?
A
Radiation
Conduction
Convection
4
Q
Heat is said to be transfer of energy without work, it is also…
A
Spontaneous
5
Q
What is an adiabatic boundary?
A
Energy can only be transferred by mechanical means.
Example: moving wall, compress gas
6
Q
What is a diathermal boundary?
A
Permits passage of energy as heat
7
Q
Thermal equilibrium is…
A
No change of state.
Two object is thermal contact.
Through rigid diathermic boundary.
