Carbon dioxide has a specifi c heat ratio of 1.30 and a gasconstant of 189 J/(kg ∙ ° C). If its temperature rises from20 to 45 ° C, what is its internal energy rise?( a ) 12.6 kJ/kg, ( b ) 15.8 kJ/kg, ( c ) 17.6 kJ/kg, ( d ) 20.5 kJ/kg,( e ) 25.1 kJ/kg

Elements Of Electromagnetics
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ISBN:9780190698614
Author:Sadiku, Matthew N. O.
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Carbon dioxide has a specifi c heat ratio of 1.30 and a gas
constant of 189 J/(kg ∙ ° C). If its temperature rises from
20 to 45 ° C, what is its internal energy rise?
( a ) 12.6 kJ/kg, ( b ) 15.8 kJ/kg, ( c ) 17.6 kJ/kg, ( d ) 20.5 kJ/kg,
( e ) 25.1 kJ/kg

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