<Table> <Tr> <Th colspan="2"> Phase behavior </Th> </Tr> <Tr> <Td> Triple point </Td> <Td> 244.77 K ( -- 23.38 ° C ) , ? Pa </Td> </Tr> <Tr> <Td> Critical point </Td> <Td> 588 K ( 315 ° C ) , 5870 kPa </Td> </Tr> <Tr> <Td> Std enthalpy change of fusion , Δ H </Td> <Td> 9.7 kJ / mol </Td> </Tr> <Tr> <Td> Std entropy change of fusion , Δ S </Td> <Td> 39.6 J / ( mol K ) </Td> </Tr> <Tr> <Td> Std enthalpy change of vaporization , Δ H </Td> <Td> 38.3 kJ / mol </Td> </Tr> <Tr> <Td> Std entropy change of vaporization , Δ S </Td> <Td> 128.36 J / ( mol K ) </Td> </Tr> <Tr> <Th colspan="2"> Solid properties </Th> </Tr> <Tr> <Td> Std enthalpy change of formation , Δ H </Td> <Td> ? kJ / mol </Td> </Tr> <Tr> <Td> Standard molar entropy , S </Td> <Td> ? J / ( mol K ) </Td> </Tr> <Tr> <Td> Heat capacity , c </Td> <Td> ? J / ( mol K ) </Td> </Tr> <Tr> <Th colspan="2"> Liquid properties </Th> </Tr> <Tr> <Td> Std enthalpy change of formation , Δ H </Td> <Td> -- 113 kJ / mol </Td> </Tr> <Tr> <Td> Standard molar entropy , S </Td> <Td> 171.75 J / ( mol K ) </Td> </Tr> <Tr> <Td> Enthalpy of combustion , Δ H </Td> <Td> -- 709 kJ / mol </Td> </Tr> <Tr> <Td> Heat capacity , c </Td> <Td> 105.98 J / ( mol K ) </Td> </Tr> <Tr> <Th colspan="2"> Gas properties </Th> </Tr> <Tr> <Td> Std enthalpy change of formation , Δ H </Td> <Td> -- 81 kJ / mol </Td> </Tr> <Tr> <Td> Standard molar entropy , S </Td> <Td> ? J / ( mol K ) </Td> </Tr> <Tr> <Td> Heat capacity , c </Td> <Td> 57.3 J / ( mol K ) at 25 ° C </Td> </Tr> </Table>
<Table> <Tr> <Th colspan="2"> Phase behavior </Th> </Tr> <Tr> <Td> Triple point </Td> <Td> 244.77 K ( -- 23.38 ° C ) , ? Pa </Td> </Tr> <Tr> <Td> Critical point </Td> <Td> 588 K ( 315 ° C ) , 5870 kPa </Td> </Tr> <Tr> <Td> Std enthalpy change of fusion , Δ H </Td> <Td> 9.7 kJ / mol </Td> </Tr> <Tr> <Td> Std entropy change of fusion , Δ S </Td> <Td> 39.6 J / ( mol K ) </Td> </Tr> <Tr> <Td> Std enthalpy change of vaporization , Δ H </Td> <Td> 38.3 kJ / mol </Td> </Tr> <Tr> <Td> Std entropy change of vaporization , Δ S </Td> <Td> 128.36 J / ( mol K ) </Td> </Tr> <Tr> <Th colspan="2"> Solid properties </Th> </Tr> <Tr> <Td> Std enthalpy change of formation , Δ H </Td> <Td> ? kJ / mol </Td> </Tr> <Tr> <Td> Standard molar entropy , S </Td> <Td> ? J / ( mol K ) </Td> </Tr> <Tr> <Td> Heat capacity , c </Td> <Td> ? J / ( mol K ) </Td> </Tr> <Tr> <Th colspan="2"> Liquid properties </Th> </Tr> <Tr> <Td> Std enthalpy change of formation , Δ H </Td> <Td> -- 113 kJ / mol </Td> </Tr> <Tr> <Td> Standard molar entropy , S </Td> <Td> 171.75 J / ( mol K ) </Td> </Tr> <Tr> <Td> Enthalpy of combustion , Δ H </Td> <Td> -- 709 kJ / mol </Td> </Tr> <Tr> <Td> Heat capacity , c </Td> <Td> 105.98 J / ( mol K ) </Td> </Tr> <Tr> <Th colspan="2"> Gas properties </Th> </Tr> <Tr> <Td> Std enthalpy change of formation , Δ H </Td> <Td> -- 81 kJ / mol </Td> </Tr> <Tr> <Td> Standard molar entropy , S </Td> <Td> ? J / ( mol K ) </Td> </Tr> <Tr> <Td> Heat capacity , c </Td> <Td> 57.3 J / ( mol K ) at 25 ° C </Td> </Tr> </Table>
what is the standard enthalpy of formation of nitromethane in kj / mol
what is the standard enthalpy of formation of nitromethane in kj / mol
9.7 kJ / mol
9.7 kJ / mol