The information that can be determined from Δ G for a reaction; the information obtained from Δ G ° for a reaction; the reason as to how the Δ G ° allows the determination of the equilibrium constant for a reaction; the procedure to estimate the value of the equilibrium constant at temperatures other than 25 °C ; the estimation of temperature where K = 1 for a reaction and the possibility of all reactions having a specific temperature where K = 1 is to be stated. Concept introduction: The change in free energy observed during the formation of 1 mol of a given substance from its constituent elements, at standard states is known as the standard free energy of formation of that particular compound.
The information that can be determined from Δ G for a reaction; the information obtained from Δ G ° for a reaction; the reason as to how the Δ G ° allows the determination of the equilibrium constant for a reaction; the procedure to estimate the value of the equilibrium constant at temperatures other than 25 °C ; the estimation of temperature where K = 1 for a reaction and the possibility of all reactions having a specific temperature where K = 1 is to be stated. Concept introduction: The change in free energy observed during the formation of 1 mol of a given substance from its constituent elements, at standard states is known as the standard free energy of formation of that particular compound.
Solution Summary: The author explains how the value of Delta G indicates if a process is feasible or not.
Interpretation: The information that can be determined from
ΔG for a reaction; the information obtained from
ΔG° for a reaction; the reason as to how the
ΔG° allows the determination of the equilibrium constant for a reaction; the procedure to estimate the value of the equilibrium constant at temperatures other than
25°C; the estimation of temperature where
K=1 for a reaction and the possibility of all reactions having a specific temperature where
K=1 is to be stated.
Concept introduction: The change in free energy observed during the formation of
1mol of a given substance from its constituent elements, at standard states is known as the standard free energy of formation of that particular compound.
The Ka for sodium dihydrogen phosphate is 6.32 x 10-8. Find the pH of a buffer made from 0.15 M H2PO4- and 0.25 M HPO42- .
The Ka for lactic acid is 1.4 x 10-4. Find the pH of a buffer made from 0.066 M lactic acid and 0.088 M sodium lactate.
Zaitsev's Rule
3) (a) Rank the following alkenes in order of decreasing stability.
most stable
A
B
C
D
>
>
>
(b) Rank the following carbocations in order of decreasing stability
least stable
B
C
D
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The Laws of Thermodynamics, Entropy, and Gibbs Free Energy; Author: Professor Dave Explains;https://www.youtube.com/watch?v=8N1BxHgsoOw;License: Standard YouTube License, CC-BY