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WorksheetsCHEM_Kinetic Theory & IMFA
Total questions: 14
Worksheet time: 17mins
TRUE or FALSE. Solid object also possess kinetic energy.
(a)
A <blank> can be atoms, molecules or ions.
(a)
Arrange the following according to their kinetic energy with 1 as lowest and 3 as highest.
rubber
vinegar
helium
Explain 1 postulate of Kinetic Molecular Theory. (2 points)
What is the attractive forces between molecules?
(a)
The following are Van der Waals forces EXCEPT
London Dispersion Force
Dipole-Dipole Force
Hydrogen Bonding
Ion-Dipole Force
What is Hydrogen Bonding?
Identify the strongest IMFA involved.
(a)
Arrange the following according to their IMFA with 1 as weakest and 3 as strongest.
nitrogen gas
oil
ice
Reorder the following. Arranged from weakest (1) to strongest (4) IMFA.
HCl
N2
NH3
NaCl
What is the measure of a fluid's resistance to flow?
Boiling point
Surface Tension
Vapor pressure
Viscosity
What is the relationship between vapor pressure and IMFA?
(a)
The following are examples of amorphous solids EXCEPT
rubber
glass
iron
cotton candy
2 points. Explain why oil has a higher boiling point (>200°C) than water even though it is non-polar?
