**TI83F* Grouped file dated 04/02/01, 20:36_ǚJ7 3CALORIMT31M+C+[+T+U?MC[qTpU[qTQ?*LA)CHALEUR)EST>*+Q? ,HESSLAW,*A+B+C+X?ApBpCXH?*L)ENTHALPIE)EST*+H?`