Quiz 2- Chemistry

What is the strongest intermolecular force in each compound? For KR

• dispersion

• ion induced ion

• ion dipole

• dipole dipole

What is the strongest intermolecular force in each compound? For NH3

• dispersion

• dipole-dipole

• h-bonding

• ion induced ion

What is the strongest intermolecular force in each compound? For CI- and O2

• ion

• ion induced ion

• dipole induced dipole

• dipole dipole

What is the strongest intermolecular force in each compound? For CL- and H20

• dipole dipole

• ion dipole

• dispersion

• ion induced dipole

What is the strongest intermolecular force in each compound? For HCL in O2

• dispersion

• ion induced dipole

• dipole dipole

• dipole induced dipole

What is the strongest intermolecular force in each compound? For CH3Ch3

• dispersion

• ion

• dipole dipole

• h-bonding

At 20.0ºC, the vapor pressure of butane is 2.5 atm. What is the pressure of container at 151ºC (delta H vap= 30.15 kJ/mol)

Which substance has a higher boiling boints. What is the strongest intermolecular force each compound has

• Cl2

• NH3

• dipole dipole

• h-bonding

What is the strongest intermolecular force in each compound?

• H2S

• H2Te

• dipole dipole

• ion induced dipole

Calculate the total heat needed to convert 0.345 mol of gaseous ethanol at 120ºC to 80ºC