14. Consider the reaction 2A(g) = B(g) where K- 2.5 at 25 °C. If 0.30 mol A and 0.80 mol B are introduced into a 1.0 L flask at 25 °C, what change in concentrations (if any) will occur in time? a) [A] will decrease and [B] will decrease. b) [A] will increase and [B] will increase. c) [A] will decrease and [B] will increase. d) [A] will increase and [B] will decrease. e) [A] and [B] remain unchanged.

14. Consider the reaction 2A(g) = B(g) where K- 2.5 at 25 °C. If 0.30 mol A and 0.80 mol B are introduced into a 1.0 L flask at 25 °C, what change in concentrations (if any) will occur in time? a) [A] will decrease and [B] will decrease. b) [A] will increase and [B] will increase. c) [A] will decrease and [B] will increase. d) [A] will increase and [B] will decrease. e) [A] and [B] remain unchanged.

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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