![Question Video: Determining the Standard Enthalpy of Formation of Ethanol Using Standard Enthalpies of Combustion | Nagwa Question Video: Determining the Standard Enthalpy of Formation of Ethanol Using Standard Enthalpies of Combustion | Nagwa](https://media.nagwa.com/850146704894/en/thumbnail_l.jpeg)
Question Video: Determining the Standard Enthalpy of Formation of Ethanol Using Standard Enthalpies of Combustion | Nagwa
The heat of combustion of C, H2 and CH4 at 298 K and 1 atm are respectively-393 kJ/mol, -286 kJ/mol, and -892 kJ/mol. How do I calculate the enthalpy of formation for
![Question Video: Calculating Standard Enthalpy of Combustion of Methane Using Standard Enthalpies of Formation of Methane and Carbon Dioxide | Nagwa Question Video: Calculating Standard Enthalpy of Combustion of Methane Using Standard Enthalpies of Formation of Methane and Carbon Dioxide | Nagwa](https://media.nagwa.com/564139131465/en/thumbnail_l.jpeg)
Question Video: Calculating Standard Enthalpy of Combustion of Methane Using Standard Enthalpies of Formation of Methane and Carbon Dioxide | Nagwa
![Given the following equations calculate the standard enthalpy of the reaction, 2Fe(s) + 3/2 O2(g) → Fe2O3(s) H^o = ? (i) 2Al(s) + Fe2O3(s) ⟶ 2Fe(s) + Al2O3(s) H^o = - 847.6 Given the following equations calculate the standard enthalpy of the reaction, 2Fe(s) + 3/2 O2(g) → Fe2O3(s) H^o = ? (i) 2Al(s) + Fe2O3(s) ⟶ 2Fe(s) + Al2O3(s) H^o = - 847.6](https://haygot.s3.amazonaws.com/questions/1412450_1296012_ans_c0a68f5514334d26a9126ed729ef9553.jpg)