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Jeopardy. States and Changes. Let it Flow. Phase Changes. Universal Solvent. May the Force Be With You. Q $100. Q $100. Q $100. Q $100. Q $100. Q $200. Q $200. Q $200. Q $200. Q $200. Q $300. Q $300. Q $300. Q $300. Q $300. Q $400. Q $400. Q $400. Q $400. Q $400.
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Jeopardy States and Changes Let it Flow Phase Changes Universal Solvent May the Force Be With You Q $100 Q $100 Q $100 Q $100 Q $100 Q $200 Q $200 Q $200 Q $200 Q $200 Q $300 Q $300 Q $300 Q $300 Q $300 Q $400 Q $400 Q $400 Q $400 Q $400 Q $500 Q $500 Q $500 Q $500 Q $500 Final Jeopardy
$100 Question The state of a substance that conforms to its container, is highly compressible and easily flows.
$100 Answer What is a gas?
$200 Question This states that potential energy depends on the changes of the particles and the distances between them.
$200 Answer What is Coulomb’s Law?
$300 Question If the ΔHovap is 8kJ/mol, this process requires -8kJ/mol
$300 Answer What is Condensation?
$400 Question The enthalpy change per mole of a liquid changing to a solid.
$400 Answer What is the heat of fusion?
$500 Question The phase change corresponding to a –ΔHosubl.
$500 Answer What is deposition?
$100 Question The reason why insects can walk on water.
$100 Answer What is surface tension?
$200 Question from H2 The rising of a liquid through a narrow space against gravity.
$200 Answer from H2 What is capillarity?
$300 Question This decreases with heat for water, and is due to how well molecules slide past each other.
$300 Answer What is viscosity?
$400 Question These forces are responsible for the meniscus that forms when water is in a tube.
$400 Answer What are cohesion and adhesion?
$500 Question Dipole-induced dipole and H-bond forces in water form this structure from water on a waxy substance.
$500 Answer What is a bead?
$100 Question This shows the changes that occur when heat is added/removed from a sample of a substance at a constant rate.
$100 Answer What is a heating-cooling curve?
$200 Question The pressure exerted by the vapor at equilibrium that generally increases with temperature.
$200 Answer What is Vapor Pressure?
$300 Question Temperature at which the vapor pressure equals the external pressure.
$300 Answer What is vapor pressure?
$400 Question The point on the phase diagram where the density of the gas and liquid become equal.
$400 Answer What is the critical point?
$500 Question The line between the solid and liquid phases of this substance has a negative slope.
$500 Answer What is water? Or What is a substance where the solid is less dense than its liquid?
$100 Question The molecular geometry of water.
$100 Answer What is bent?
$200 Question The types of compounds that do not dissolve in water.
$200 Answer What are nonpolar compounds?
$300 Question This property of water is responsible for body temperature regulation.
$300 Answer What is the heat of vaporization?
$400 Question This property of water is responsible for the survival of life in lakes in winter as well as nutrient turnover in lakes.
$400 Answer What is high liquid density?
$500 Question The geometric arrangement of ice.
$500 Answer What is hexagonal?
$100 Question The intermolecular force between water and salts.
$100 Answer What is ion-dipole?
$200 Question The intermolecular force between water and ethanol (CH3CH2OH).
$200 Answer What is Hydrogen Bonding?
$300 Question Intermolecular forces between Zn+2 and N2.
$300 Answer What are Ion induced dipole forces?
$400 Question The forces between N2 molecules and O2 molecules.
$400 Answer What are London Forces?
$500 Question The ease in which a substance’s electron cloud can be distorted.
