E. Molecular Compounds1. Physical propertiesCompoundAppearanceDensityMelting PointWater, H20Colorless, liquid1.0 g/mL0°C2. Formulas of molecular compoundsNameFormulaNameFormulaDinitrogen pentoxideN2O3Dinitrogen trisulfideSilicon tetrachlorideOxygen difluoridePhosphorus tribromideIodine heptafluoride3. Names of molecular compoundsFormulaNameFormulaNameCIFSChlorine pentafluorideSFCS2N2O3mere to search

[2.] Dinitrogen trisulfide – N2S3 Silicon tetrachloride – SiCl4 Oxygen difluoride – OF2 Phosphorus…

2. Formulas of molecular compounds Name Formula Name Formula Dinitrogen pentoxide N2O5 Dinitrogen trisulfide Silicon tetrachloride Oxygen difluoride Phosphorus tribromide Iodine heptafluoride 3. Names of molecular compounds Formula Name Formula Name CIFS Chlorine pentafluoride SF CS2 N2O3

2. Formulas of molecular compounds Name Formula Name Formula Dinitrogen pentoxide N2O5 Dinitrogen trisulfide Silicon tetrachloride Oxygen difluoride Phosphorus tribromide Iodine heptafluoride 3. Names of molecular compounds Formula Name Formula Name CIFS Chlorine pentafluoride SF CS2 N2O3

World of Chemistry, 3rd edition

3rd Edition

ISBN:9781133109655

Author:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan L. Zumdahl, Donald J. DeCoste

Chapter6: Chemical Composition

Section: Chapter Questions

Problem 6STP

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Concept explainers

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.

Question

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E. Molecular Compounds
1. Physical properties
Compound
Appearance
Density
Melting Point
Water, H20
Colorless, liquid
1.0 g/mL
0°C
2. Formulas of molecular compounds
Name
Formula
Name
Formula
Dinitrogen pentoxide
N2O3
Dinitrogen trisulfide
Silicon tetrachloride
Oxygen difluoride
Phosphorus tribromide
Iodine heptafluoride
3. Names of molecular compounds
Formula
Name
Formula
Name
CIFS
Chlorine pentafluoride
SF
CS2
N2O3
mere to search

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