Question

Calculate the standard enthalpy change for the following reaction at 25 °C. HCl(g)+NaOH(s)-> NaCl(s)+H2O(l)

Answer 1

You need to find the standard enthalpy values which can be found IN YOUR BOOK in order to solve this, which is defined by the formula: \(\sf \color{red}{\Delta H^o=\Sigma\Delta H_f(products)- \Sigma \Delta H_f(reactants)}\)