
Concept explainers
Interpretation:
The bond line in the given structural formula represents what has to be identified from the given set of options.
Concept Introduction:
The organic compounds can be represented in two-dimensional structural format known as Structural Formula. From this we can identify the bonding between various atoms present in the molecule. Condensed structural formula and expanded structural formula are two types of structural formulas.
Expanded structural formula is the one in which all the atoms in molecule and all bonds connecting the atoms are shown clearly. If a molecule is represented using expanded structural formula means more space will be occupied.
Condensed structural formula basically uses grouping of atoms. The central atom and the atoms that are connected to them are considered as groups and they are written. This is a very short hand representation of structural formula.
The bond line present in the above representation denotes a carbon‑carbon bond present in it.
Skeletal structural formula is also used in

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Chapter 12 Solutions
General, Organic, and Biological Chemistry
- In the following reaction, what quantity in moles of CH₃OH are required to give off 4111 kJ of heat? 2 CH₃OH (l) + 3 O₂ (g) → 2 CO₂ (g) + 4 H₂O(g) ∆H° = -1280. kJarrow_forwardIndicate the processes in the dismutation of Cu2O.arrow_forward1. Consider these three reactions as the elementary steps in the mechanism for a chemical reaction. 2600 2400 2200 2000 1800 1600 1400 1200 1000 800 Potential Energy (kJ) 600 400 200 0 -200- -400 -600- -800 (i) Cl₂ (g) + Pt(s) → 2Cl (g) + Pt(s) (ii) Cl (g)+ CO (g) + Pt (s) → CICO (g) + Pt (s) Ea = 1550 kJ Ea = 2240 kJ (iii) Cl (g) + CICO (g) → Cl₂CO (g) Ea = 2350 kJ AH=-950 kJ ΔΗ = 575 ΚΙ AH=-825 kJ a. Draw the potential energy diagram for the reaction. Label the data points for clarity. The potential energy of the reactants is 600 kJ Reaction Progress b. What is the overall chemical equation? c. What is the overall change in enthalpy for the above chemical reaction? d. What is the overall amount of activation energy for the above chemical reaction? e. Which reaction intermediate would be considered a catalyst (if any) and why? f. If you were to add 2700kJ of energy to the reaction (e.g. 2700 kl of heat or electricity), would you be able to make the reaction reverse itself (i.e. have…arrow_forward
- draw the enolate anion and the carbonyl that would be needed to make this product through an aldol addition reaction.arrow_forwardDraw the Michael Adduct and the final product of the Robinson annulation reaction. Ignore inorganic byproducts.arrow_forwardDraw the Michael adduct and final product of the Robinson annulation reaction. Ignore inorganic byproductsarrow_forward
- Post Lab Questions. 1) Draw the mechanism of your Diels-Alder cycloaddition. 2) Only one isomer of product is formed in the Diels-Alder cycloaddition. Why? 3) Imagine that you used isoprene as diene - in that case you don't have to worry about assigning endo vs exo. Draw the "endo" and "exo" products of the Diels-Alder reaction between isoprene and maleic anhydride, and explain why the distinction is irrelevant here. 4) This does not hold for other dienes. Draw the exo and endo products of the reaction of cyclohexadiene with maleic anhydride. Make sure you label your answers properly as endo or exo. 100 °C Xylenes ??? 5) Calculate the process mass intensity for your specific reaction (make sure to use your actual amounts of reagent).arrow_forwardIndicate the product(s) A, B C and D that are formed in the reaction: H + NH-NH-CH [A+B] [C+D] hydrazonesarrow_forwardHow can you prepare a 6 mL solution of 6% H2O2, if we have a bottle of 30% H2O2?arrow_forward
- How many mL of H2O2 from the 30% bottle must be collected to prepare 6 mL of 6% H2O2.arrow_forwardIndicate the product(s) B and C that are formed in the reaction: HN' OCH HC1 B + mayoritario C minoritario OCH3arrow_forwardIndicate the product(s) that are formed in the reaction: NH-NH, OCH3 -H₂O OCH3arrow_forward
- General, Organic, and Biological ChemistryChemistryISBN:9781285853918Author:H. Stephen StokerPublisher:Cengage LearningOrganic And Biological ChemistryChemistryISBN:9781305081079Author:STOKER, H. Stephen (howard Stephen)Publisher:Cengage Learning,

