, Thermodynamics
1
deals in macroscopic level rather than of microscopic level and
Concerns only about intial and final States and not with rate or hour .
.
2
laws ofThermodynamics applies only when a system is in equilibrium or moves from
one equilibrium state to another equilibrium State -
.
3
A system in thermodynamics refers to that part of universe in which observation
are made and remaining universe constitutes the surroundings -
The universe :
The system + the surroundings
of
> Beaker
-
made up
Conducting
Vessel-
.
4 P, V, T, n etc
... are called State variables or state functious because these are
how it is
dependant on State but not reached .
Sum of system (Chemical electical
5.
5 mechanical is called
all energies in a ,
,
....
)
internal energy (v) .
1
deals in macroscopic level rather than of microscopic level and
Concerns only about intial and final States and not with rate or hour .
.
2
laws ofThermodynamics applies only when a system is in equilibrium or moves from
one equilibrium state to another equilibrium State -
.
3
A system in thermodynamics refers to that part of universe in which observation
are made and remaining universe constitutes the surroundings -
The universe :
The system + the surroundings
of
> Beaker
-
made up
Conducting
Vessel-
.
4 P, V, T, n etc
... are called State variables or state functious because these are
how it is
dependant on State but not reached .
Sum of system (Chemical electical
5.
5 mechanical is called
all energies in a ,
,
....
)
internal energy (v) .
