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Q. Determine what is the mass of gasoline in tank of your cars if it is filled to its capacity of 15.0 gallons given that Gasoline has a density =0.67 g/mL at 20 0C temperature.

Q. Explain the three main types of intermolecular forces including dispersion forces, intermolecular forces, dipole-dipole force explain what they are also provide an example of each intermolecular force where it occurs.

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