1) For the following, determine what intermolecular forces are present and if there is a net dipole moment
a) SeBr2
b) CS2
c) AlFCl2
d) XeOF2
e) CHF3
f) PCl5
g) SCl4
h) OF2
i) LiF
Induced dipole induced dipole interaction is an inherent property of molecules. So this force will always contribute.
Now as the molecules are polar, there will be dipolar interaction between two molecules which is known as intermolecular dipole interaction.
There will also be some dipole-induced dipole interactions though the percentage of which will be very less as all molecules are polar.
1) For the following, determine what intermolecular forces are present and if there is a net dipole moment a) SeBr2 b)...
UP Determine what type of intermolecular forces are in the following molecules. a) N2 b) HCN c) CCL d) MgBr2 e) CH CI Dispersion forces only because nonpolar molecules) f) CH3CO2H 5. Which of the following substances would you expect to have a nonzero dipole moment? Explain, and show the direction of each. a) NF3 b) CH3NH2 c) XeF2 d) PCI e) XeFg f) BF;
Determine the kinds of intermolecular forces that are present in each of the following elements or compounds. NI3 dispersion forces dipole-dipole forces hydrogen bonding dispersion forces and dipole-dipole forces
1.) What kind of intermolecular forces exist between molecules of Br2? A) Dispersion B) Dipole-dipole C) Hydrogen bonding D) Ion-dipole bonding E) A and B F) A, B, and C 2.) If considering a random molecule, how does molecular weight influence vapor pressure? A.)higher molecular weight = doesn’t impact vapor pressure B.)higher molecular weight = lower vapor pressure C.)higher molecular weight = we need more information to determine how this impacts vapor pressure D.)higher molecular weight = higher vapor pressure
What is the strongest intermolecular force for CaCl2? a. Hydrogen bonding b. Dipole-dipole forces c. Ionic bond d. Ion-dipole forces e. Dispersion force
9. Which intermolecular forces are found in CO2? A) dispersion forces and dipole-dipole forces B) hydrogen bonding C) dipole-dipole forces D) dispersion forces E) none of the above
What intermolecular forces of attraction are present among two molecules of N-methylethanamine? a. London Dispersion only b. London Dispersion and Dipole-Dipole c. Dipole-Dipole only d. Hydrogen Bonding only e. London Dispersion and Hydrogen Bonding f. Dipole-Dipole and Hydrogen Bonding g. London Dispersion, Dipole-Dipole and Hydrogen Bonding
Classify each substance based on the intermolecular forces present in that substance. Dispersion only Dipole-dipole and dispersion only Hydrogen bonding, dipole-dipole, and dispersion Answer Bank CH,C H2o CH co Match each property of a liquid to what it indicates about the relative strength of the intermolecular forces in that liquid. Weak intermolecular forces Strong intermolecular forces high surface tension high vapor pressure high boiling point high viscosity Answer Bank
anybody?
w nat intermolecular forces of attraction are present among two molecules of N-methylethanamine? a. Hydrogen Bonding only b. London Dispersion and Hydrogen Bonding c. Dipole-Dipole and Hydrogen Bonding d. London Dispersion and Dipole-Dipole e. London Dispersion only f. Dipole-Dipole only g. London Dispersion, Dipole-Dipole and Hydrogen Bonding What is the major Organic product of the following sequence of reactions? CI 1) 2 equiv KOH, MOHA 2) disiamylborane, 3) H2O2. NaOH OH CH; (b) OH OP OF H a. a...
A)
B ) What intermolecular forces is/are in the following molecule?
Select all that apply.
Group of answer choices
Dispersion
Ion-Dipole
Hydrogen Bonding
Dipole Dipole
C).
What intermolecular forces is/are in the following molecule? Select all that apply. H C...!!!IBI Br Br Dispersion Hydrogen Bonding lon Dipole Dipole Dipole Н Н. С. H H о What intermolecular forces is/are in the following molecule? Select all that apply. P...HIIH H Н. Dispersion Dipole-Dipole lon-Dipole Hydrogen Bond
8. Circle ALL the intermolecular forces present in a sample of PF 3 molecules (a) lon-Dipole (b) Dispersion (c) Dipole -Dipole (d) lon-lon