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Sidana [21]
3 years ago
8

STP refers to:

Chemistry
1 answer:
Greeley [361]3 years ago
8 0
The  STP is  Standard temperature and pressure. 

Standard temperature is defined as zero degrees Celsius (0° C)

Standard pressure supports 760 millimeters in a mercurial barometer (760 mmHg)

we have that 
760 mmHg= 1 atm

therefore
the answer is  
0 deg C and 1 atm.
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Entropy -

In a system, the randomness is measured by the term entropy .

Randomness basically refers as a form of energy that can not be used for any work.

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As the molecules in solid state are tightly packed and has more force of attraction between the molecules, but as it is converted to gas, the force of attraction between the molecule decreases and hence entropy increases.

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Similar with solid converting to liquid , the entropy will increases , i.e. , positive entropy .

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