A substance (A) reacts to form another substance (B):3A(g) →2B(g)The reaction is run at a particular temperature with the concentrationsof A and B monitored over time and plotted in the graph. At what timewas equilibrium first reached and what is the approximate value of theequilibrium constant?2.01.81.61.41.21.00.80.60.40.20.0concentration / M[B][A]0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150time/minO Equilibrium was reached at 70 min with Kc = 180.O Equilibrium was reached at 30 min with Kc = 180O Equilibrium was reached at 70 min with Kc = 6.Equilibrium was reached at 30 min with K = 6.

The graph above provides us the following data/facts:The initial concentration of A is 2.0 M and…

Answered: A substance (A) reacts to form another…

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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