1
answer
0
watching
376
views
11 Nov 2019
Consider the following equilibrium: 2NH_3 (g) N_2 (g) + 3H_2 (g) Delta G^degree = 34 kJ Now suppose a reaction vessel is filled with 8.23 atm of ammonia (NH_3) and 4.43 atm of nitrogen (N_2) at 677. degree C. Answer the following questions about this system: Under these conditions, will the pressure of N_2 tend to rise or fall? rise fall Is it possible to reverse this tendency by adding H_2? In other words, if you said the pressure of N_2 will tend to rise, can that be changed to a tendency to fall by adding H_2? Similarly, if you said the pressure of N_2 will tend to fall, can that be changed to a tendency to rise by adding H_2? yes no If you said the tendency can be reversed in the second question, calculate the minimum pressure of H_2 needed to reverse it. Round your answer to 2 significant digits. atm
Consider the following equilibrium: 2NH_3 (g) N_2 (g) + 3H_2 (g) Delta G^degree = 34 kJ Now suppose a reaction vessel is filled with 8.23 atm of ammonia (NH_3) and 4.43 atm of nitrogen (N_2) at 677. degree C. Answer the following questions about this system: Under these conditions, will the pressure of N_2 tend to rise or fall? rise fall Is it possible to reverse this tendency by adding H_2? In other words, if you said the pressure of N_2 will tend to rise, can that be changed to a tendency to fall by adding H_2? Similarly, if you said the pressure of N_2 will tend to fall, can that be changed to a tendency to rise by adding H_2? yes no If you said the tendency can be reversed in the second question, calculate the minimum pressure of H_2 needed to reverse it. Round your answer to 2 significant digits. atm
Bunny GreenfelderLv2
16 Apr 2019