State whether the entropy of the system increases or decreases in each of the following processes:(a) Gasoline burns in a car engine.(b) Gold is extracted and purified from its ore.(c) Ethanol (CH3CH2OH) dissolves in 1-propanol (CH3CH2CH2OH).

State whether the entropy of the system increases or decreases in each of the following processes:(a) Gasoline burns in a car engine.(b) Gold is extracted and purified from its ore.(c) Ethanol (CH3CH2OH) dissolves in 1-propanol (CH3CH2CH2OH).

Chemistry: Principles and Practice

3rd Edition

ISBN:9780534420123

Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Publisher:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward Mercer

Chapter12: Solutions

Section: Chapter Questions

Problem 12.56QE

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Question

State whether the entropy of the system increases or decreases in each of the following processes:
(a) Gasoline burns in a car engine.
(b) Gold is extracted and purified from its ore.
(c) Ethanol (CH₃CH₂OH) dissolves in 1-propanol (CH₃CH₂CH₂OH).

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