Chemistry identify the chemical formulas, structural formulas and electron dot structures of the following molecules: water, ammonia, carbon dioxide, fluorine, methane, ethane

The chemical formula represents the number of atoms of each element in a given molecule

a) water:

b) Ammonia:

c) carbondioxide:

d) Flourine:

e) methane:

f) ethane:

Structural formula is based on hybridization:

a) water: sp3 hybridized (two lone pair of electrons on central oxygen atom) shape "Bent"

b) Ammonia: sp3 hybridized (one lone pair of electrons on central oxygen atom) shape "pyramidal"

c) carbondioxide: linear

d) Flourine: linear

e) methane: sp3 hybridized , shape : tetrahedral

f) ethane: sp3 hybridized,sp3 hybridized (two lone pair of electrons on central oxygen atom) shape "Bent"

The structural formula and electron dot structures are shown in the figure.

in the analysis of systems that involve fluid flow, we frequently encounter the combination of properties u and pv.