Methyl nitrate, CH, NO, is used as a rocket propellant. The skeleton structure of the molecule is CH, ONO,: The N and three O atoms lie in the same plane, but the CH,
group is not in the same plane as the NO, group. The bond angle C-O-N is 105° and the
bond angle O-N-O is 125°, One N-to-O bond length is 120 pm and the other two are
136 pm each.

a. Draw a Lewis structure of the molecule showing its geometrical shape.
b. Describe the bonding scheme and the probable atomic (including hybrid) orbitals
involved.
c. Explain why all three N-to-O bond lengths are not the same.
d. Is the specie a polar molecule? If so, show the direction of the net dipole.

first let us lay out the formula for potential

and kinetic energy:

pe = mgh

ke = (mv^2)/2

where: m=mass, v=velocity, g=gravitational

acceleration, h=height

calculating for mass using the known values of

pe:

340j = m (9.81 m/s^2) (50ft) (1m/3.28ft)

m = 2.27 kg

the law of conservation of energy states that

energy is neither created nor destroyed. therefore, the change in kinetic

energy from 50 ft to 35 ft would be equal to the change in potential energy

from 50 ft to 35 ft. however it would be opposite in signs since one is losing

while other is gaining.

ke(35ft) – ke(50ft) = - [ pe(35ft) – pe(50ft]

ke(50ft) = 0 since the brick is initially at rest

ke(35ft) = 340j - 2.27kg (9.81 m/s^2) (35ft)

(1m/3.28 ft)

ke(35ft)

= 102.38 j

it forms an anion that has a larger radius. anions have a negative charge and are larger than the original atom.

idk what is it? is this a question that you know the answer or u dont