Organic Chemistry
7th Edition
ISBN: 9780321803221
Author: Paula Y. Bruice
Publisher: Prentice Hall
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Textbook Question
Chapter 15.11, Problem 22P
Draw a diagram like the one shown in Figure 14.12 to predict
- a. the relative intensities of the peaks in a triplet.
- b. the relative intensities of the peaks in a quintet.
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Metals have high melting point because
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c. of the strength of the electrostatic attraction between the metal ions and electrons
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13.
Describe what is London Dispersion forces, Dipole-Dipole bonds.
14. What is the difference in PE and KE? Intermolecular forces cause
changes in said energies, describe the process when PE and KE
increase or decrease.
15. Describe the process of electron transitions using the following
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electrons)
16. What is the long and short electron configuration of Te? Create the
orbital filling diagram for Te and draw the electrons.
17. What principles and rules need to be followed when areating the
orbital filling diagram?
18. Which element is this? [Ar] 3d10 4s2 4p4
Question 7
Which of the following statements describe phosphorescence?
O A. takes place when when electron in excited energy is released and the molecules comes back in ground state from singlet excited state
B. Emmission of light by a subsatnce that has absorbed light
O C.high energy release
O D. the emission of a photon during a transition between states with metasable state/ triplet
Chapter 15 Solutions
Organic Chemistry
Ch. 15.1 - Prob. 1PCh. 15.1 - Prob. 2PCh. 15.4 - How many signals would you expect to see in the 1H...Ch. 15.4 - Prob. 4PCh. 15.4 - How could you distinguish the 1H NMR spectra of...Ch. 15.4 - Draw an isomer of dichlorocyclopropane that gives...Ch. 15.5 - Prob. 7PCh. 15.5 - Prob. 8PCh. 15.5 - Prob. 9PCh. 15.5 - Where would you expect to find the 1H NMR signal...
Ch. 15.6 - Prob. 11PCh. 15.7 - Prob. 12PCh. 15.7 - Prob. 13PCh. 15.7 - Without referring to Table 14.1, label the proton...Ch. 15.8 - [18]-Annulene shows two signals in its 1H NMR...Ch. 15.9 - How would integration distinguish the 1H NMR...Ch. 15.9 - Which of the following compounds is responsible...Ch. 15.10 - Prob. 19PCh. 15.10 - Explain how the following compounds, each with the...Ch. 15.10 - The 1H NMR spectra of two carboxylic acids with...Ch. 15.11 - Draw a diagram like the one shown in Figure 14.12...Ch. 15.12 - Indicate the number of signals and the...Ch. 15.12 - How can their 1H NMR spectra distinguish the...Ch. 15.12 - Identify each compound from its molecular formula...Ch. 15.12 - Prob. 27PCh. 15.12 - Propose structures that are consistent with the...Ch. 15.12 - Describe the 1H NMR spectrum you would expect for...Ch. 15.13 - Prob. 30PCh. 15.13 - Identify the compound with molecular formula...Ch. 15.14 - Prob. 32PCh. 15.15 - a. For the following compounds, which pairs of...Ch. 15.17 - Explain why the chemical shift of the OH proton of...Ch. 15.17 - Prob. 37PCh. 15.17 - Prob. 38PCh. 15.17 - Prob. 39PCh. 15.20 - Answer the following questions for each compound:...Ch. 15.20 - Prob. 41PCh. 15.20 - How can 1,2-, 1,3-, and 1,4-dinitrobenzene be...Ch. 15.20 - Identify each compound below from its molecular...Ch. 15.22 - Prob. 44PCh. 15.22 - What does cross peak X in Figure 14.34 tell you?Ch. 15 - Prob. 46PCh. 15 - Draw a spitting diagram for the Hb proton and give...Ch. 15 - Label each set of chemically equivalent protons,...Ch. 15 - Match each of the 1H NMR spectra with one of the...Ch. 15 - Determine the ratios of the chemically...Ch. 15 - How can 1H NMR distinguish between the compounds...Ch. 15 - Prob. 52PCh. 15 - The 1H NMR spectra of three isomers with molecular...Ch. 15 - Prob. 54PCh. 15 - Prob. 55PCh. 15 - Prob. 56PCh. 15 - Compound A, with molecular formula C4H9Cl, shows...Ch. 15 - The 1H NMR spectra of three isomers with molecular...Ch. 15 - Would it be better to use 1H NMR or 13C NMR...Ch. 15 - There are four esters with molecular formula...Ch. 15 - An alkyl halide reacts with an alkoxide ion to...Ch. 15 - Identity each of the following compounds from its...Ch. 15 - Identity each of the following compounds from its...Ch. 15 - Prob. 64PCh. 15 - How can the signals in the 6.5 to 8.1 ppm region...Ch. 15 - The 1H NMR spectra of two compounds, each with...Ch. 15 - Draw a splitting diagram for the Hb proton if Jbc...Ch. 15 - Sketch the following spectra that would be...Ch. 15 - How can 1H NMR be used to prove that the addition...Ch. 15 - Identity each of the following compounds from its...Ch. 15 - Dr. N. M. Arr was called in to help analyze the 1H...Ch. 15 - Calculate the amount of energy (in calories)...Ch. 15 - The following 1H NMR spectra are four compounds,...Ch. 15 - When compound A (C5H12O) is treated with HBr, it...Ch. 15 - Identity each of the following compounds from its...Ch. 15 - Identify each of the following compounds from its...Ch. 15 - Identity the compound with molecular formula...Ch. 15 - Identify the compound with molecular formula C6H14...
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- Atoms with unpaired electrons in their outermost shell that remain unpaired are? A. Rebels B. Free radicals C. Both highly unstable and free radicals D. Highly unstablearrow_forward8. Elements that have their highest energy electrons in a filled band of molecular orbitals that is separated from the lowest empty band by an energy difference much too large for electrons to jump between bands are called a. conductors b. isomorphs C. metals d. insulators e. semiconductorsarrow_forward1. Write the electron configuration (s, p, d) including all the orbitals, of an argon atom in its ground state. 2. A 500 mL sample of swimming pool water contained 0.11 g of dissolved solids. Express this concentration in parts per million (p.p.m.).arrow_forward
- B. Indicate the strongest force holding the crystals together in the following substances by putting a check on the appropriate box. The first five substances were done for you. TYPES OF CRYSTAL 1 2 3 4 5 6 7 8 9 Substance Kr HF NO Al K₂S NH3 HC1 KMnO4 SO₂ CO₂ Si SiO₂ 10 11 12 13 14 15 Ag 16 17 18 19 12 20 Cgraphite CH3OH Ba(OH)2 CaO PH Cu Dispersion forces Molecular Dipole- dipole attraction Hydrogen bonds Metallic Ionic Metallic bonds Ionic bonds Covalent Network Covalent bondsarrow_forwardFind the correct trends for LMCT band energies. Explain the reasons?arrow_forward1. Answer the following and show working a. 073kg to mg b.475inch to c. Calcium ion and hydroxide ion d. Aluminum ion and sulfide ion e. Ammonium ion and biphosphate ion f. Tin (II) ion and fluoride ionarrow_forward
- 2. For each of the following pairs of substances, predict which member of the pair will have the higher melting point, and indicate why. a. Nacl and Cl, b. Sio, and CO, c. Cu and COarrow_forward3. In this experiment, you will be studying the oxidation strength of the halogens. a. What is the color of each of the halogens that you will be working with in this experiment? b. Write Lewis dot structures for each of the halogen molecules: F2, Cl2, Br2, and I2. c. On the basis of periodic trends, which of the halogen molecules do you expect to have the shortest bond? Explain why.arrow_forwardelectrons fill lower-energy orbitals before higher-energy orbitals one electron a single electron will occupy degenerate orbitals before pairing ten electrons no two electrons have the same four quantum numbers the same does a different two electrons six electrons does not According to Pauli's principle, This means that each atomic orbital can hold at most Since each molecular orbital can hold apply to molecular orbitals. number of electrons, Pauli's principle Reset Helparrow_forward
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