The half-life is 123 min at 15.0°C. If 138.0 mL of a 0.105 M NH₂NO₂ solution is allowed to decompose, how long must the reaction proceed to yield 50.0 mL of N₂O(g) collected over water at 15.0°C and a barometric pressure of 1.01 bar? The vapour pressure of water at 15.0°C is 1.70 x 10⁻² bar.

The half-life is 123 min at 15.0°C. If 138.0 mL of a 0.105 M NH₂NO₂ solution is allowed to decompose, how long must the reaction proceed to yield 50.0 mL of N₂O(g) collected over water at 15.0°C and a barometric pressure of 1.01 bar? The vapour pressure of water at 15.0°C is 1.70 x 10⁻² bar.

Chemistry: The Molecular Science

5th Edition

ISBN:9781285199047

Author:John W. Moore, Conrad L. Stanitski

Publisher:John W. Moore, Conrad L. Stanitski

Chapter16: Thermodynamics: Directionality Of Chemical Reactions

Section16.5: Entropy And The Second Law Of Thermodynamics

Problem 16.4PSP

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