55. The gases X and Y react with each other to produce gas Z according to the equation: X(g)+2Y(g)Z(g) 100 cm³ of X was mixed with 100 cm³ of Y. The reaction went to completion. All volumes were measured at the same temperature and pressure before and after the reaction. After the reaction: A. the total volume did not change. B. the total volume increased. C. the total volume is 100 cm³. D. the total volume is 150 cm³. E. the total volume is 175 cm³.

55. The gases X and Y react with each other to produce gas Z according to the equation: X(g)+2Y(g)Z(g) 100 cm³ of X was mixed with 100 cm³ of Y. The reaction went to completion. All volumes were measured at the same temperature and pressure before and after the reaction. After the reaction: A. the total volume did not change. B. the total volume increased. C. the total volume is 100 cm³. D. the total volume is 150 cm³. E. the total volume is 175 cm³.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter8: Properties Of Gases

Section: Chapter Questions

Problem 114QRT

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