(a) For a process that occurs at constant temperature, doesthe change in Gibbs free energy depend on changes in theenthalpy and entropy of the system? (b) For a certain processthat occurs at constant T and P, the value of ΔG is positive.Is the process spontaneous? (c) If ΔG for a process islarge, is the rate at which it occurs fast?
(a) For a process that occurs at constant temperature, doesthe change in Gibbs free energy depend on changes in theenthalpy and entropy of the system? (b) For a certain processthat occurs at constant T and P, the value of ΔG is positive.Is the process spontaneous? (c) If ΔG for a process islarge, is the rate at which it occurs fast?
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
Chapter17: Chemcial Thermodynamics
Section: Chapter Questions
Problem 17.107QE: Calculate the standard Gibbs free-energy change when SO3 forms from SO2 and O2 at 298 K. Why is...
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(a) For a process that occurs at constant temperature, does
the change in Gibbs free energy depend on changes in the
enthalpy and entropy of the system? (b) For a certain process
that occurs at constant T and P, the value of ΔG is positive.
Is the process spontaneous? (c) If ΔG for a process is
large, is the rate at which it occurs fast?
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