The Response of Equilibria to Changes in Conditions 11.81

Moderators: Chem_Mod, Chem_Admin

Semi Yoon
Posts: 60
Joined: Fri Sep 28, 2018 12:27 am

The Response of Equilibria to Changes in Conditions 11.81

Postby Semi Yoon » Thu Jan 10, 2019 1:55 pm

If N2(g) + 3 H2(g) --> 2 NH3(g), K = 1.7 x 10^-3 at 600. K and 7.8 x 10^-5 at 700. K, and a gaseous mixture consisting of 2.23 mmol N2 and 6.69 mmol H2 in a 500.-mL container was heated to 600. K and allowed to reach equilibrium. Will more ammonia be formed if that equilibrium mixture is then heated to 700. K?

Sierra Cheslick 2B
Posts: 61
Joined: Fri Sep 28, 2018 12:27 am

Re: The Response of Equilibria to Changes in Conditions 11.81

Postby Sierra Cheslick 2B » Thu Jan 10, 2019 4:03 pm

No, more ammonia would not be formed because the equilibrium constant at the higher temperature (700K) is smaller so the equilibrium would sit to the left, favoring the formation of reactants


Return to “Equilibrium Constants & Calculating Concentrations”

Who is online

Users browsing this forum: No registered users and 0 guests