Concept explainers
(a)
Interpretation:
The molecular structure of given six elements(
Concept introduction:
Molecular geometry is the arrangement of atoms in a molecule. The molecular structure depends on the number of atoms in the molecule and their bonding. The number of electrons in the outermost shell (valence shell) of the central atom affects the bonding.
(b)
Interpretation:
The molecular structure of the molecules of given six elements is to be explained using electron-dot diagrams.
Concept introduction:
The electron-dot diagram is used to show how the atoms are covalently bonded by sharing electrons. A bonded electron pair is shown by a single line. The electrons that do not participate in covalent bonds which are known as lone pairs are denoted by dots.
(c)
Interpretation:
The reason for different molecular structures in Phosphorus and Sulfur when compared with Nitrogen, Oxygen, Fluorine and Chlorine should be explained.
Concept introduction:
Halogens (Group
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CHEMISTRY-MASTERINGCHEMISTRY W/ETEXT
- Part VI. Ca H 10 O is the molecular formula of compound Tom and gives the in the table below. Give a possible structure for compound Tom. 13C Signals summarized C1 C2 C3 C4 C5 C6 C7 13C shift (ppm) 23.5 27.0 33.0 35.8 127 162 205 DEPT-90 + DEPT-135 + +arrow_forward2. Using the following data to calculate the value of AvapH o of water at 298K. AvapH o of water at 373K is 40.7 kJ/mol; molar heat capacity of liquid water at constant pressure is 75.2J mol-1 K-1 and molar heat capacity of water vapor at constant pressure is 33.6 J mol-1 K-1.arrow_forwardPart VII. Below are the 'HNMR 13 3 C-NMR, COSY 2D- NMR, and HSQC 20-NMR (Similar with HETCOR but axes are reversed) spectra of an organic compound with molecular formula C6H13 O. Assign chemical shift values to the H and c atoms of the compound. Find the structure. Show complete solutions. Predicted 1H NMR Spectrum ли 4.7 4.6 4.5 4.4 4.3 4.2 4.1 4.0 3.9 3.8 3.7 3.6 3.5 3.4 3.3 3.2 3.1 3.0 2.9 2.8 2.7 2.6 2.5 2.4 2.3 2.2 2.1 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.3 1.2 1.1 1.0 0.9 0.8 f1 (ppm)arrow_forward
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- Chemistry: Principles and PracticeChemistryISBN:9780534420123Author:Daniel L. Reger, Scott R. Goode, David W. Ball, Edward MercerPublisher:Cengage Learning