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- Explain why the following depictions of intermolecular forces are incorrect based on the botation described. The draw the relevant interactions below.When two polar molecules are close to each other they will orient themselves so that the positive pole of one molecule attracts the pole on the adjacent molecule. These intermolecular forces are called - forces.A concept map for four types of intermolecular forces and a certain type of bond is shown.Compare the relative strength of the two forces C and D. Explain how you determined this comparison by identifying the forces. (pls write neatly and clearly)
- Four students are planning an experiment to gather evidence to compare the physical and chemical properties to determine the strength of INTERMOLECULAR forces among bond types. Which student has the BEST plan to accomplish this goal? O A. Student #1 will compare 3 different ionie cempounds to see hew leng it takes the same amount of each to dissolve. B. Student #3 will compare an ionic compound, a polar covalent compound, and a nonpolar covalent compound to check their mass O C. Student #2 will compare an ionic compound, a polar covalent compound, and a nonpolar covalent compound to check their melting point, boiling point and viscosity. O D. Student #4 witt use a mierescepe to examine the intermolecular forces between an ionic comnpound, potaCovalent compound, and nonpolar covalent compound and then follow up with testing solublity(a) Which type of intermolecular attractive force operates between all molecules? (b) Which type ofintermolecular force operates only between polar molecules? (c) Which type of intermolecular force operatesonly between the hydrogen atom and a nearby small electronegative atom?Why are covalent bonds typically much stronger than inter-molecular forces?
- What kind of intermolecular forces act between a hydrogen (H,) molecule and a neon atom? Note: If there is more than one type of intermolecular force that acts, be sure to list them all, with a comma between the naRank all electrostatic forces from stronger ? weaker. Of those, indicate which are intermolecular forces as opposed to bonds. Sketch CH2Cl2, CO2 and NH3 to show the intermolecular forces that exist in each case.The substance with the lowest known boiling point (4 K) is helium, an atomic element that has two electrons. Hydrogen isa diatomic molecule and also has two electrons, but its boiling point is significantly higher, at 20.28 K.(a) What is the dominant intermolecular force between a pair of helium atoms and a pair of H2 molecules?(b) Why do you think H2 has a higher boiling point?
- Directions: Below are five chemical compounds. In the first column, determine the type of intramolecular force for each compound while on the second column, determine the strongest type of intermolecular force that each compound have. Justify your reason in identifying their intermolecular force in the third column. An example is provided below. Туре of Strongest type of Reason for classifying intermolecular Compound Intramolecular force/ chemical force present bond Example: The compound exhibits London dispersion force because it is a nonpolar covalent compound. Covalent bond London Methane dispersion CH4 1. Hydrogen fluoride HF 2. Magnesium chloride (MgCl2) in Water 19 3. Hydrogen bromide HBr 4. Silicon dioxide Si02 5. Fluorine molecule F2Define Dipole–Dipole Force ?101 Chem101 b My Questions | bartleby app.101edu.co K Question 21 of 34 Submit In a pure sample of CH,, what forces of attraction exist between the molecules? A) dispersion forces only B) dipole-dipole interactions only C) Both dispersion forces and dipole-dipole interactions D) dispersion forces, dipole-dipole interactions and hydrogen bonds + ... +