More Challenging Questions These questions require more thought and integrate several c...

More Challenging Questions

These questions require more thought and integrate several concepts.

The equilibrium constant K_c for the reaction

has the value 5.97 × 10^-2 at 500. °C. If 1.00 mol N₂ gas and 1.00 mol H₂ gas are heated to 500. °C in a 10.00-L sealed flask together with a catalyst, calculate the percentage of N₂ converted to NH₃. (Hint: Assume that only a very small fraction of the reactants is converted to products. Obtain an approximate answer and use it to obtain a more accurate result.)