using the standard enthalpies of formation, what is the standard enthalpy of reaction?
CO(g) +H2O(g) =CO2 (g) + H2 (g)
Concepts and reason
The standard enthalpy of formation:
It is the enthalpy change when one mole of a substance is formed from its pure elements under standard conditions.
The formula to calculate standard enthalpy of formation is given below:
The balanced chemical equation is as follows:
The formation values are as follows:
The balanced chemical reaction is written and the formation values are indicated for each species.
The standard enthalpy of reaction is written and the values of standard enthalpies of formation were substituted and solved to get the answer.