(Solved): Using the following values, calculate the standard entropy change (J/K) when HCl(g) is formed from i ...

Using the following values, calculate the standard entropy change (J/K) when HCl(g) is formed from its elements. Write a balanced chemical equation first. Enter only the number without units. Species (J/mol×K) H2(g) 130.7 Cl2(g) 223.1 HCl(g) 186.9