
Interpretation:
The standard free energy change for the formation of one mole
Concept introduction:
Reaction quotient is the ratio of molar concentration of the ions or the partial pressure of the gaseous atoms or molecules in the product side to the reactant side, raised to the power of their
For a general chemical reaction,
The relation between free energy change and standard free energy change is as follows:
Here,
The value of
The value of
The value of
The standard free energy change of the reaction is the difference of the sum of standard free energy change of products and the sum of standard free energy change of reactants.

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Chapter 18 Solutions
Chemistry
- > H₂C=C-CH2-CH3 B. H₂O Pt C. + H2 + H₂O H D. 16. Give the IUPAC name for each of the following: B. Cl Cl c. Cl Cl 17. Draw the line-angle formula for each of the following compounds: 1. phenol 2. 1,3-dichlorobenzene 3. 4-ethyltoluene < Previous Submit Assignment Next ▸arrow_forwardno Ai walkthroughsarrow_forwardThe answer is shown. What is the reaction mechanism to arrive at the answer?arrow_forward
- no Ai walkthroughsarrow_forwardConsider the following nucleophilic substitution reaction. The compound listed above the arrow is the solvent for the reaction. If nothing is listed over the arrow, then the nucleophile is also the solvent for the reaction. Part 1 of 2 Br CH,CN + I¯ What is the correct mechanism for the reaction? Select the single best answer. @SN2 ○ SN 1 Part: 1/2 Part 2 of 2 Draw the products for the reaction. Include both the major organic product and the inorganic product. If more than one stereoisomer is possible, draw only one stereoisomer. Include stereochemistry where relevant. Click and drag to start drawing a structure. X હૈarrow_forward20.33 Think-Pair-Share (a) Rank the following dienes and dienophiles in order of increasing reactivity in the Diels-Alder reaction. (i) CO₂Et (ii) COEt || CO₂Et MeO MeO (b) Draw the product that results from the most reactive diene and most reactive dienophile shown in part (a). (c) Draw a depiction of the orbital overlap involved in the pericyclic reaction that oc- curs between the diene and dienophile in part (b). (d) Is the major product formed in part (b) the endo or exo configuration? Explain your reasoning.arrow_forward
- 20.40 The following compound undergoes an intramolecular Diels-Alder reaction to give a tricyclic product. Propose a structural formula for the product. CN heat An intramolecular Diels-Alder adductarrow_forwardWhat is the reaction mechanism for this? Can this even be done without a base?arrow_forwardWhat is the reaction mechanism for this?arrow_forward
- What is the reaction mechanism for this?arrow_forwardWhat is the reaction mechanism for this?arrow_forwardCurved arrows are used to illustrate the flow of electrons. Using the provided starting and product structures, draw the curved electron-pushing arrows for the following reaction or mechanistic step(s). Be sure to account for all bond-breaking and bond-making steps. + Drawing Arrows CH3ONA, CH3OH heat : Br:O Na → H H Br Na + H H H H H :0: .H + Undo Reset Done Q CH3 Drag To Pan +arrow_forward
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