(a)
Interpretation:
The diagram for three different vibrational modes of water is to be drawn.
Concept introduction:
A molecule is made up of atoms that are bonded together by covalent bonds. These bonds have a to and fro movement. Vibrational spectroscopy is observed due to vibration in a molecule. The molecule possessing vibrational spectrum undergoes a change in its dipole moment for a particular mode of vibration.
(b)
Interpretation:
The different vibrations are to be classified as stretching or bending vibrations.
Concept introduction:
A molecule is made up of atoms that are bonded together by covalent bonds. These bonds have a to and fro movement. Vibrational spectroscopy is observed due to vibration in a molecule. The molecule possessing vibrational spectrum undergoes a change in its dipole moment for a particular mode of vibration.
(c)
Interpretation:
The vibrations of water vapor in the IR spectrum are to be classified as stretching or bending vibrations.
Concept introduction:
A molecule is made up of atoms that are bonded together by covalent bonds. These bonds have a to and fro movement. Vibrational spectroscopy is observed due to vibration in a molecule. The molecule possessing vibrational spectrum undergoes a change in its dipole moment for a particular mode of vibration.

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Chapter 12 Solutions
ORGANIC CHEM +SG +SAPLING >IP<
- If we have the equation 3 ln0 = 2t. What is the value of t?arrow_forward1 N2H4 (l) + 3 O2(g) > 2 NO2 (g) + 2 H2O (g) If 75.0 kg of hydrazine are reacted with 75.0 kg of oxygen, which is the limiting reactant?arrow_forwardPQ-10. What is the major product of this reaction? (A) (C) 930 Me HO O=S=O O-8-CF, C 어 Me H+ OH 270 O 0-5-0 O=S=O O-S-CF CF3 2arrow_forward
- Predict the major organic product(s) of the following reactions. Include stereochemistry when necessary. Write NR if no reaction, try to explain.arrow_forwardQ2: Explain why epoxides that react in an SN1 manner will not show any stereochemical inversion in the product. Q3: Rationalize why Alcohol B will react under the indicated reaction conditions, but Alcohol A will not. A ☑ OH B OH PBr3 R-Brarrow_forwardQ1: Predict the major organic product(s) of the following reactions. Include stereochemistry when necessary. Write NR if no reaction, try to explain. 1.) LDA, THF 2.) СОН CI OH H2SO4, heat OH m...... OH 1.) PCC, CH2Cl2 2.) CH3CH2MgBr, THF 3.) H3O+ 4.) TsCl, pyr 5.) tBuOK, tBuOH 1.) SOCI 2, CHCI 3 2.) CH3CH2ONA, DMF OH 1.) HBr 2.) Mg, THF 3.) H₂CO, THE 4.) H3O+ OH NaH, THFarrow_forward
- Problem 6-29 Identify the functional groups in the following molecules, and show the polarity of each: (a) CH3CH2C=N CH, CH, COCH (c) CH3CCH2COCH3 NH2 (e) OCH3 (b) (d) O Problem 6-30 Identify the following reactions as additions, eliminations, substitutions, or rearrangements: (a) CH3CH2Br + NaCN CH3CH2CN ( + NaBr) Acid -OH (+ H2O) catalyst (b) + (c) Heat NO2 Light + 02N-NO2 (+ HNO2) (d)arrow_forwardPredict the organic product of Y that is formed in the reaction below, and draw the skeletal ("line") structures of the missing organic product. Please include all steps & drawings & explanations.arrow_forwardPlease choose the best reagents to complete the following reactionarrow_forward
- Principles of Modern ChemistryChemistryISBN:9781305079113Author:David W. Oxtoby, H. Pat Gillis, Laurie J. ButlerPublisher:Cengage Learning
