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Verified Answer :

mereiland

To convert from celsius to Kelvin, add 273.15. 
The number 273.15 is used because 0°C = 273.15 

To convert from Kelvin to Celcius simply subtract 273.15 

239- 273.15 = -34.15°C             

Answer: \(-34^0C\).

Explanation:

Temperature of the gas is defined as the degree of hotness or coldness of a body. It is expressed in units like \(^0C\) and \(K\)  

These units of temperature are inter convertible.

We are given:

Temperature of the gas = \(239K\)

Converting this unit of temperature into \(^0C\) by using conversion factor:

\((t-273)^0C=tK\)

\(273K=0^0C\)

Thus \(239K=(239-273)=-34^0C\)

Thus the temperature is \(-34^0C\).

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