Given:
Mass of methanol, m = 18754 kg
Density of methanol, ρ = 0.788 g/cm³
By definition, the volume of methanol in the collection tank is
Volume = mass/density
Answer: 2.38 x 10⁷ g/cm³
By Tri chlorination, three chlorine atoms can replace the 3 hydrogen atoms in propane molecule to give tri-chlorinated products according to the attached picture.
Answer:
linear
Explanation:
The shape of a molecule is derived from the Valence Shell electron pair repulsion theory (VSEPR). According to the theory, the number electron pairs on the valence shell of the central atom in a molecule determines its shape. This is because, electron pairs in a molecule orient themselves are far apart in space as possible to minimize repulsions between electron pairs. Lone pairs cause more repulsion than bond pairs.
For a molecule XY2 having two bond pairs and no lone pair, the two bond pairs will orient themselves at an angle of 180° from each other, that is, along a straight line. Hence the three dimensional representation of the molecule molecule is linear.
O: 1*2 = 2*1
<span>H 2 + 2 = 2*2 </span>
<span>answer C hope you get it right</span>
