Standard Molar Enthalpies of Formation, Hfo
{"Image DocumentName": "Standard Molar Enthalpies of Formation, \uf044Hfo", "Image ImageDescription": "Example 15-6: Calculate the enthalpy change for the reaction in which 15.0 g of aluminum reacts with oxygen to form Al2O3 at 25oC and one atmosphere. \uf044HofAl2O3 = kJ/mol Al2O3. 2 Al(s) + 3/2 O2(g) \uf0ae Al2O3(s) Al mole = 15.0g/ 27. = mole mol. x kJ. x= -466kJ. = 2 mol Al kJ.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}