Topical Questions These questions are keyed to the major topics in the chapter. Usually...

Topical Questions

These questions are keyed to the major topics in the chapter. Usually a question that is answered at the back of this book is paired with a similar one that is not.

Hydrogen can react with elemental sulfur to give the smelly, toxic gas H₂S according to the reaction

If the equilibrium constant Kc for this reaction is 7.6 × 10⁵ at 25 °C, determine the value of the equilibrium constant for the reaction written as