Define entropy. Write a note on entropy change in reversible and irreversible process.
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hey mate!
ENTROPY :-rendom distribution of energy or disordered distribution of energy.
according to 2nd law of thermodynanics
delta s universe = delta s system + delta s surrounding > 0
** SPONTANEITY OF SYSTEM
(1) DELTA S > 0 .. SPONTANEOUS PROCESS
(2) DELTA S TOTAL = 0 ..EQUILIBRIUM
(3) DELTA S TOTAL < 0... NON-SPONTANEOUS PROCESS.
HOPE IT WILL HELP YOU.
#PHOENIX
ENTROPY :-rendom distribution of energy or disordered distribution of energy.
according to 2nd law of thermodynanics
delta s universe = delta s system + delta s surrounding > 0
** SPONTANEITY OF SYSTEM
(1) DELTA S > 0 .. SPONTANEOUS PROCESS
(2) DELTA S TOTAL = 0 ..EQUILIBRIUM
(3) DELTA S TOTAL < 0... NON-SPONTANEOUS PROCESS.
HOPE IT WILL HELP YOU.
#PHOENIX
ashokpabbu16172:
tq sir
:-)
State and explain Bose-Einstein and Fermi-Dirac Distribution law.
ur class??
degree bsc
ohh ... sry bro m in 12th yet!
can't help u in this...
kk
tq
:-)
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In statistical mechanics, entropy is an extensive property of a thermodynamic system. ... In this viewpoint, thermodynamic properties are defined in terms of the statistics of the ... The fact that entropy is a function of state is one reason it is useful.
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