8. Two l-litrc flask A and B are connected to each other by avalve which is closed. Flask A has benzene in equilibriumwith its vapours at 30°C. The flask B, is evacualed, and thevalve is opened. Which of the following is true. Iftemperature is kept constant.(a) Some of the benzene molecules would move to flask Bfiom flask A.(b) Vapour pressurec will be halfthe initial valuc.(c) The vapour pressurc remains unchanged(d) Somc morc of the liquid benzene in flask A wouldcvaporatc.14.

8. Two l-litrc flask A and B are connccted to each other by a valve which is closed. Flask A has benzene in equilibrium with its vapours at 30°C. The flask B, is evacualed, and the valve is opened. Which of the following is truc. If lemperature is kept constant. (a) Some of the benzene molecules would move to flask B fiom flask A. (b) Vapour pressurc will be halfthe initial valuc. (c) The vapour pressurc remains unchanged (d) Somc morc of the liquid bcnzcnc in flask A would 1 cvaporatc.

8. Two l-litrc flask A and B are connccted to each other by a valve which is closed. Flask A has benzene in equilibrium with its vapours at 30°C. The flask B, is evacualed, and the valve is opened. Which of the following is truc. If lemperature is kept constant. (a) Some of the benzene molecules would move to flask B fiom flask A. (b) Vapour pressurc will be halfthe initial valuc. (c) The vapour pressurc remains unchanged (d) Somc morc of the liquid bcnzcnc in flask A would 1 cvaporatc.

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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