C.) double covalent, I looked it up and it kept say double on like every website so that's what I'm going with. Sorry if it isn't right. Lol.
Answer:
They are moving in Brownian motion.
Explanation:
Soot particles are colloid with each other and also in gas molecules with which they are suspected. This collision provide the energy and particles moves in Brownian motion.
Brownian motion:
It is the rapid random motion of the particles result from the collision with the molecules of medium with which they are suspected.
It is the irregular or zigzag motion of soot, smoke or pollen particles.
It was first represented by Robert Brown in 1827. He put the drop of water in pollen grain and noticed through the microscope that particles are moving in up and down way. Later same type of motion was observed in case of smoke,soot and dust particles.
This motion was named as Brownian motion but Brownian could not explain this motion.
Explanation:
Formula to calculate specific rotation is as follows.
Specific rotation (
) = ![\frac{\alpha}{c} \times l](https://tex.z-dn.net/?f=%5Cfrac%7B%5Calpha%7D%7Bc%7D%20%5Ctimes%20l)
where,
= observed rotation
c = concentration in g/ml
l = path length in dm
It is given that,
c =
= 0.02 g/ml
l = 20 cm = 2 dm (as 1 dm = 10 cm)
Therefore, calculate the specific rotation as follows.
Specific rotation (
) = ![\frac{\alpha}{c} \times l](https://tex.z-dn.net/?f=%5Cfrac%7B%5Calpha%7D%7Bc%7D%20%5Ctimes%20l)
= ![\frac{-6.16^{o}}{0.02 g/ml} \times 2 dm](https://tex.z-dn.net/?f=%5Cfrac%7B-6.16%5E%7Bo%7D%7D%7B0.02%20g%2Fml%7D%20%5Ctimes%202%20dm)
=
Thus, we can conclude that the specific rotation of this compound is
.
A step-by-step explanation of how to write the Lewis Dot Structure for H2 (Hydrogen Gas). For the H2 Lewis structure, calculate the total number of valence electrons for the H2 molecule. After determining how many valence electrons there are in H2, place them around the central atom to fill their the outer shells
Hope this helps
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The maximum numbers of electrons possible for the first four energy levels are shown in the Figure above. For example, energy level I can hold a maximum of two electrons, and energy level II can hold a maximum of eight electrons. The maximum number depends on the number of orbitals at a given energy level.