The heat of combustion of carbon to \[C{{O}_{2}}\] is \[-393.5\,kJ/mol\]. The heat released upon formation of 35.2 g of \[C{{O}_{2}}\] from carbon and oxygen gas is [UPSEAT 2004]

The heat of combustion of carbon to \[C{{O}_{2}}\] is \[-393.5\,kJ/mol

1.	The heat of combustion of carbon to \[C{{O}_{2}}\] is \[-393.5\,kJ/mol\]. The heat released upon formation of 35.2 g of \[C{{O}_{2}}\] from carbon and oxygen gas is [UPSEAT 2004]
A.	\[+\,315\,kJ\]
B.	\[-\,31.5\,kJ\]
C.	\[-315\,kJ\]
D.	\[+31.5\,kJ\]
Answer» D. \[+31.5\,kJ\]

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The heat of combustion of carbon to \[C{{O}_{2}}\] is \[-393.5\,kJ/mol\]. The heat released upon formation of 35.2 g of \[C{{O}_{2}}\] from carbon and oxygen gas is [UPSEAT 2004]

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