Answer to Question #116181 in Physical Chemistry for SUBHAM KAR

Question

What is the method used to determine standard enthalpy of formation describe with the help of an example?

Answer 1

The standard enthalpy of reaction ($\Delta H^°_{rxn}$ ) can be calculated from the sum of the standard enthalpies of formation of the products (each multiplied by its stoichiometric coefficient) minus the sum of the standard enthalpies of formation of the reactants (each multiplied by its stoichiometric coefficient)—the “products