Explain the most important kinds of intermolecular forces

Assignment Help Chemistry

Reference no: EM13261265

What are the most important kinds of INTERmolecular forces present in each of the following substances:
a) toluene C7H8
b) mercury, Hg
c) ammonia, NH3
d) ethanol, CH3CH2OH
e) chloroform, CHCl3

My attempt to answer follows. Would like to know if I'm on the right track, and if I'm wrong, why?
a) toluene, C7H8 dispersion within the hexane ring, along with 3 pi bonds, and a dipole-dipole with the C1 and the methyl group C
b) Hg is presented as a single atom so it cannot have INTERmolecular forces with only one molecule
c) ammonia NH3 is single molecule so it also cannot have INTERmolecular forces/ only INTRA
d) ethanol, CH3CH2OH will have a dipole-dipole between O and H and dispersion on the rest of the alkae chain
e) chloroform, CHCl3 dipole-dipole between the Cl and the C and a dispersion between the C and H

Reference no: EM13261265

Questions Cloud

What is the probability that person actually has hepatitis : From a large population of which .05% of the people have hepatitis, a person is selected at random and given the test. If the test is positive, what is the probability that the person actually has hepatitis? (Round your answer to five decimal plac..

Compute the first four energy levels of he+ : The energy levels of a Helium Ion, He+, may be calculated from the Bohr Theory using z = 2 for the atomic number, En = -1312.04 Z2/n2 or En=-5248.16/n2 (kJ mol-1) for n=1, 2,3,.... Calculate the first 4 energy levels of He+

Calculate the carrier diffusion coefficient at temperature t : (a) Assume that the mobility of a carrier at T = 300K is u = 925 cm^2/V-s. Calculate the carrier diffusion coefficient. (b) Assume that the diffusion coefficient of a carrier at T = 300 K is D = 28.3 cm^2/s. Calculate the carrier mobility.

Find the kinetic energy of the child-merry-go-round-system : A playground merry-go-round (uniform disk with mass M=150kg and radius R=2m) rotates on a frictionless axle through its center. What is the kinetic energy of the child-merry-go-round-system

Explain the most important kinds of intermolecular forces : What are the most important kinds of INTERmolecular forces present in each of the following substances

Evaluate the power that is dissipated by the load resistor : The parameters of a certain transmission line operating at ω = 6×108 rad/s are L = 0.35μH/m, C = 40 pF/m, G = 75 μS/m, and R = 17 Ω/m => α=0.0943 Np/m, β=2.2467 rad/m, λ=2.7966 m, Z0 =93.623-j3.6368

Compute the mass of given planet : Planet Z is 1.00×104km in diameter. The free-fall acceleration on Planet Z is 10.0m/s2. What is the mass of Planet Z

Find the probability of having neither type of defect : A law firm has thirteen senior and seven junior partners. A committee of 6 partners is selected at random to represent the firm at a conference. What is the probability that at least one of the junior partners is on the committee?

Find out the equilibrium constant for the reaction : Determine the equilibrium constant for the following reaction at 298 K. SO3(g) + H2O(g) ? H2SO4(l) ?G° = -90.5 kJ

User Account

All Pages