Consider the following system at equilibrium where delta16-1.GIF H° = -10.4 kJ, and Kc = 55.6, at 698 K. H2(g) + I2(g) Doublearrow. GIF 2HI(g)If the VOLUME of the equilibrium system is suddenly increased at constant temperature:The value of Kc A. increases. B. decreases. C. remains the same. The value of Qc A. is greater than Kc. B. is equal to Kc. C. is less than Kc. The reaction must: A. run in the forward direction to reestablish equilibrium. B. run in the reverse direction to reestablish equilibrium. C. remain the same. It is already at equilibrium. The number of moles of I2 will: A. increase. B. decrease. C. remain the same.
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Alice did an experiment to find the relationship between the angle at which a ray of light strikes a mirror and the angle at which the mirror reflects the light. she placed a ray box in front of a mirror. she changed the angle at which the light from the ray box struck the mirror and noted the corresponding angle at which the mirror reflected the light. which of the following is the dependent variable in this experiment? the mirror used to reflect the light the ray box used as the source of light angle at which the light from the ray box strikes the mirror angle at which the mirror reflects the light from the ray box
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Consider the following system at equilibrium where delta16-1.GIF H° = -10.4 kJ, and Kc = 55.6, at 69...
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