For the reaction, H_(2)(g)to 2HI(g) K_(2)=50.0 at 721 K. What is the value of Delta^(circ) for this reaction (per mole ofH_(2)) at 721K?

For the reaction, H_(2)(g)to 2HI(g) K_(2)=50.0 at 721 K. What is the

1.	For the reaction, H_(2)(g)to 2HI(g) K_(2)=50.0 at 721 K. What is the value of Delta^(circ) for this reaction (per mole ofH_(2)) at 721K?
Answer» `-32.3kJ` `-23.5kJ` `-10.2kJ` `-0.231kJ` ANSWER :B