For each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy S of the system, decrease S, or leave S unchanged. If you don't have enough information to decide, check the "not enough information" button in the last column. System Change AS O AS < 0 The nitrogen is heated from -2.0 °C to 85.0 °C and also expands from a volume of 6.0L to a volume of 10.0 L. O As = 0 A few moles of nitrogen (N2) gas. O As > 0 not enough information O AS < 0 The nitrogen is compressed from a volume of 13.0 L to a volume of 9.0 L while the temperature is held O As = 0 A few moles of nitrogen (N2) gas. O As> 0 constant at -18.0 °C. not enough information O AS < 0 O As = 0 The acetone is heated from -7.0 °C to 14.0 °C. A few grams of liquid acetone ((CH3),CO). O As> 0 not enough information

For each system listed in the first column of the table below, decide (if possible) whether the change described in the second column will increase the entropy S of the system, decrease S, or leave S unchanged. If you don't have enough information to decide, check the "not enough information" button in the last column. System Change AS O AS < 0 The nitrogen is heated from -2.0 °C to 85.0 °C and also expands from a volume of 6.0L to a volume of 10.0 L. O As = 0 A few moles of nitrogen (N2) gas. O As > 0 not enough information O AS < 0 The nitrogen is compressed from a volume of 13.0 L to a volume of 9.0 L while the temperature is held O As = 0 A few moles of nitrogen (N2) gas. O As> 0 constant at -18.0 °C. not enough information O AS < 0 O As = 0 The acetone is heated from -7.0 °C to 14.0 °C. A few grams of liquid acetone ((CH3),CO). O As> 0 not enough information

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

Section16.3: Measuring Dispersal Of Energy: Entropy

Problem 16.3CE

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