what is spontaneous process
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A spontaneous process is capable of proceeding in a given direction without needing to be driven by an outside source of energy.
The laws of thermodynamics govern the direction of a spontaneous process, ensuring that if a sufficiently large number of individual interactions are involved, then the direction will always be in the direction of increased entropy.
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SPONTANEOUS PROCESS:
heat flows from hottest end of the metal rod to the colder end spontaneously till equilibrium is reached.
Diffusion occurs from a region of higher concentration to a region of lower concentration spontaneously until equilibrium is reached .
"" A process which occurs on its own Accord without an external aid is called as spontaneous process "".
All natural processes are spontaneous and occurs in a particular direction to reach equilibrium .
EXAMPLES OF SPONTANEOUS PROCESS:
1) Gases flow from higher pressure into a region of low pressure
2) Heat flows from hot end of the metallic rod into a colder end
3) Electricity flows from a point for higher potential to a point of lower potential
heat flows from hottest end of the metal rod to the colder end spontaneously till equilibrium is reached.
Diffusion occurs from a region of higher concentration to a region of lower concentration spontaneously until equilibrium is reached .
"" A process which occurs on its own Accord without an external aid is called as spontaneous process "".
All natural processes are spontaneous and occurs in a particular direction to reach equilibrium .
EXAMPLES OF SPONTANEOUS PROCESS:
1) Gases flow from higher pressure into a region of low pressure
2) Heat flows from hot end of the metallic rod into a colder end
3) Electricity flows from a point for higher potential to a point of lower potential
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