One vessel contains 3.00 mol of an ideal gas at 100 kPa. Another vessel contains 4.00 mol of the same gas at 200 kPa and the same temperature. The vessels are connected by a stopcock. If the stopcock is opened and the temperature is kept constant, what will be the final pressure in the system? O A. 140 kPa O B. 175 kPa O C. 125 kPa O D. 120 kPa O E. 150 kPa

One vessel contains 3.00 mol of an ideal gas at 100 kPa. Another vessel contains 4.00 mol of the same gas at 200 kPa and the same temperature. The vessels are connected by a stopcock. If the stopcock is opened and the temperature is kept constant, what will be the final pressure in the system? O A. 140 kPa O B. 175 kPa O C. 125 kPa O D. 120 kPa O E. 150 kPa

Chemistry

9th Edition

ISBN:9781133611097

Author:Steven S. Zumdahl

Publisher:Steven S. Zumdahl

Chapter5: Gases

Section: Chapter Questions

Problem 108E

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