Thermodynamics Flashcards
1
Q
Zeroth Law
A
2 systems in thermal eq. with 3rd system separately are in thermal eq. with each other
2
Q
Temperature
A
Marker of hotness of a body
3
Q
Internal energy
A
Sum of all K.E and P.E of molecules
4
Q
Heat and work are state variable?
A
False
5
Q
State variables depenf only on
A
Initial & final states not path
6
Q
k(b)T × N(a) =
A
R
7
Q
Equation of state
A
Connection of state variables
8
Q
In isobaric process W =
A
W = ΔQ - P(V2 - V1)
9
Q
Cyclic process
A
System returns to initial state
dU = 0
