For the reaction 2HI(g) H2(g) + 12(g), K = 0.290 at 400 K. If the initialconcentrations of HI, H2, andl, are all 1.50 x 10 Mat 400 K, which one of thefollowing statements is correct?The concentrations of HI and l, will increase as the system is approachingequilibrium.The concentrations of H2 and 2 will increase as the system is approachingequilibrium.O The system is at equilibrium.The concentrations of H2 and HI will decrease as the system is approachingequilibrium.O The concentration of HI will increase as the system is approaching equilibrium.

We have to predict the nature of reaction and Correct statement.

For the reaction 2HI(g) H2(g) + 12(g), K = 0.290 at 400 R. If the initial %3D concentrations of HI, H2, and I, are all 1.50 x 10-3 Mat 400 K, which one of the following statements is correct? The concentrations of HI and l, will increase as the system is approaching equilibrium. The concentrations of H2 and 12 will increase as the system is approaching equilibrium. O The system is at equilibrium. The concentrations of H2 and HI will decrease as the system is approaching equilibrium. The concentration of HI will increase as the system is approaching equilibrium.

For the reaction 2HI(g) H2(g) + 12(g), K = 0.290 at 400 R. If the initial %3D concentrations of HI, H2, and I, are all 1.50 x 10-3 Mat 400 K, which one of the following statements is correct? The concentrations of HI and l, will increase as the system is approaching equilibrium. The concentrations of H2 and 12 will increase as the system is approaching equilibrium. O The system is at equilibrium. The concentrations of H2 and HI will decrease as the system is approaching equilibrium. The concentration of HI will increase as the system is approaching equilibrium.

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

Section: Chapter Questions

Problem 60QRT

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