Answers

2015-05-29T11:54:47+05:30
STP stands for Standard Temperature and Pressure.

The standard temperature is: 0 degree Celcius ( 273.15 K )
And the standard Pressure is : 1 atm pressure.

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2015-05-29T12:34:59+05:30
Stp refers to standard temperature and pressure 
 standard temperature : 273.15 K 
 standard pressure : 0.9869 atm
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