Question

standard enthalpy of recation example​

Answer 1

Answer:

Standard enthalpy changes of formation can be written for any compound, even if you can't make it directly from the elements. For example, the standard enthalpy change of formation for liquid benzene is +49 kJ mol-1. The equation is: ... The standard enthalpy change of formation of an element in its standard state is zero.

Answer 2

Answer:

Standard enthalpy changes of formation can be written for any compound, even if you can't make it directly from the elements. For example, the standard enthalpy change of formation for liquid benzene is +49 kJ mol-1. The equation is: ... The standard enthalpy change of formation of an element in its standard state is zero.