Show how the forward and reverse reaction rates respond to a sudden increase in the volume of the system at t,. Use a solid line for the forward rate and a dotted line for the reverse rate. The system restores equilibrium at t,. The arrow diagram on the right is another way of depicting the same information. You may use it to do your rough work. You may use the graph provided or paste one. N,0,(g) = 2 NO, (g) E E Time Rate

Show how the forward and reverse reaction rates respond to a sudden increase in the volume of the system at t,. Use a solid line for the forward rate and a dotted line for the reverse rate. The system restores equilibrium at t,. The arrow diagram on the right is another way of depicting the same information. You may use it to do your rough work. You may use the graph provided or paste one. N,0,(g) = 2 NO, (g) E E Time Rate

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter12: Chemical Equilibrium

Section12.5: Using Equilibrium Constants

Problem 12.7CE

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Consider the system A(g)+2B(g)+C(g)2D(g)at 25C. At zero time, only A, B, and C are present. The reaction reaches equilibrium 10 min after the reaction is initiated. Partial pressures of A, B, and D are written as PA, PB, and PD. Answer the questions below, using LT (for is less than), GT (for is greater than), EQ (for is equal to), or MI (for more information required). (a) PD at 11 min PD at 12 min. (b) PA at 5 min PA at 7 min. (c) K for the forward reaction K for the reverse reaction. (d) At equilibrium, K Q. (e) After the system is at equilibrium, more of gas B is added. After the system returns to equilibrium, K before the addition of B K after the addition of B. (f) The same reaction is initiated, this time with a catalyst K for the system without a catalyst the system with a catalyst. (g) K for the formation of one mole of D K for the formation of two moles of D. (h) The temperature of the system is increased to 35C. PB at equilibrium at 25C PB at equilibrium at 35C. (i) Ten more grams of C are added to the system. PB before the addition of C PB after the addition of C.
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