1.

The standard enthalpies of formation of CO2(g), H_(2)O(?) and glucose(s) at 25^(@)C are -400kJ/mol, -300kJ/mol and -1300 kJ/mol, respectively. The standard enthalpy of combustion per gram of glucose at 25^(@)C is

Answer»

`+2900kJ`
`-2900kJ`
`-16.11kJ`
`+16.11kJ`

ANSWER :C


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