Shapes of the molecules
Molecular geometry of CO2
What is linear?
Analyze the compound H2O and determine if it’s polar or nonpolar and find its strongest intermolecular force
What is Polar and Hydrogen bonding?
Which hybridization has 3 electron domains
What is sp2?
A liquid’s boiling point is _____ at high pressure and ____ at low pressure.
What is higher and lower?
Name of the phase change from a Solid to a liquid and enthalpy change state
What is Fusion and Endothermic?
Determine the bond angle of a compound with tetrahedral electronic geometry
What is 109.5°?
Strongest intermolecular force for Li+ dissolved in H2O
What is Ion dipole?
Identify the hybridization for the electron geometry of Trigonal Bipyramidal
What is sp3d?
If two substances have similar __________, they are likely to form a solution.
What is Intermolecular forces?
Name of the phase change from a Gas to a Solid and enthalpy change state
What is Deposition and Exothermic?
Molecular geometry for SF4
What is seesaw?
More polar bond of C-F and C-Cl
What is C-F?
Hybridization of the central atom of BrF5
What is sp3d2?
Differences in _____ can account for the tendency of some substances to mix while others do not.
What is polarity?
The temperature and pressure beyond which distinct gas and liquid phases no longer exist
What is the critical point?
Molecular geometry has a 109.5° angle with only one lone pair sets
What is Trigonal Pyramidal?
Rank these compounds from weakest to strongest capable intermolecular force NaCl, SF4, CH4, and CH3OH
What is CH4 < SF4 < CH3OH < NaCl?
Identify hybridization around the central atom for CO32-
What is sp2?
This liquid is expected to have the highest vapor pressure at room temperature, CH4, C3H8, CH3OH, NaCl
What is CH4?
The ________ of a liquid has to be equal to the external atmospheric pressure for boiling to start
What is Vapor Pressure?
Analyze SF6, ClF3, and XeF2, determine their molecular geometries
What is Octahedral for SF6, T-Shaped for ClF3, and Linear for XeF2?
Analyze SCl4 and KrF2, determine if they are polar or nonpolar and find their strongest intermolecular forces
What is Polar and dipole dipole for SCl4 and nonpolar and London dispersion for KrF2?
Complete this stoichiometry problem: How many grams of Oxygen are needed to completely burn 0.0032 kg of methane (CH4)?
What is 12.8 g of O2?
Name at least three features of a liquid mixture that increase with an increase in intermolecular forces
What is boiling point, melting point, viscosity, or surface tension?
Pentane (C5H12) has a vapor pressure of 75.0 torr at -18.15° C and a vapor pressure of 0.208 atm at 270 K. Find the enthalpy of vaporization for this compound.
What is 28.5 kJ/mol?