Jeopardy Properties of Water Water Footprint Solutions Solubility Trends Concentration Calculations...
-
Upload
kellie-chambers -
Category
Documents
-
view
217 -
download
0
Transcript of Jeopardy Properties of Water Water Footprint Solutions Solubility Trends Concentration Calculations...
JeopardyProperties of Water
Water Footprint Solutions Solubility
Trends Concentration
Calculations
Q $100
Q $200
Q $300
Q $400
Q $500
Q $100 Q $100Q $100 Q $100
Q $200 Q $200 Q $200 Q $200
Q $300 Q $300 Q $300 Q $300
Q $400 Q $400 Q $400 Q $400
Q $500 Q $500 Q $500 Q $500
Final Jeopardy
$100 Question from Properties of Water
This property of water allows boats to float
$100 Answer from Properties of Water
Surface Tension
$200 Question from Properties of Water
This property allows water molecules to “stick” to one another
$200 Answer from Properties of Water
Cohesion
$300 Question from Properties of Water
This property allows water to “stick” to the surface of a solid
$300 Answer from Properties of Water
Adhesion
$400 Question from Properties of Water
Allows water to travel up plants and trees
$400 Answer from Properties of Water
Capillary Action
$500 Question from Properties of Water
This property of water prevents lakes from freezing solid in the winter.
$500 Answer from Properties of Water
Lower density of ice than liquid water
$100 Question from Water Footprint
Water footprinting is modeled off of this
$100 Answer from Water Footprint
Carbon Footprinting
$200 Question from Water Footprint
This fraction of the world’s population is projected to face water scarcity by 2025
$200 Answer from Water Footprint
2/3
$300 Question from Water Footprint
A large water footprint is not necessarily bad in these types of
areas
$300 Answer from Water Footprint
Areas where water is plentiful OR
well managed
$400 Question from Water Footprint
The amount of water the US uses in comparison to Europe
$400 Answer from Water Footprint
double
$500 Question from Water Footprint
This many US states will face water shortages by 2013.
$500 Answer from Water Footprint
36
$100 Question from Solutions
The substance dissolved in a solution
$100 Answer from Solutions
solute
$200 Question from Solutions
A solution that contains a relatively small amount of solute
$200 Answer from Solutions
Dilute
$300 Question from Solutions
A solute that dissolves in water to give a solution that conducts
electricity
$300 Answer from Solutions
electrolyte
$400 Question from Solutions
A solution that contains the maximum amount of dissolved solute
$400 Answer from Solutions
Saturated
$500 Question from Solutions
Refers to similar solutes and solvents that are able to be dissolved in one another
$500 Answer from Solutions
Miscible
$100 Question from Solubility Trends
This phrase summarizes solubility in general
$100 Answer from Solubility Trends
Like dissolves like
$200 Question from Solubility Trends
The solubility of solids does this with an increase in temperature
$200 Answer from Solubility Trends
increases
$300 Question from Solubility Trends
Stirring/agitation causes this change in the solubility of gases
$300 Answer from Solubility Trends
decrease
$400 Question from Solubility Trends
Describes the solubility of the compound Lead Chloride
*May use solubility table in notes
$400 Answer from Solubility Trends
Insoluble
$500 Question from Solubility Trends
Increasing the surface area of a solid does this to its solubility
$500 Answer from Solubility Trends
increases
$100 Question from Concentration Calculations
The percent by mass of 30 grams of NaCl in enough water to make 3 L of solution
$100 Answer from Concentration Calculations
1% NaCl
$200 Question from Concentration Calculations
The concentration, in ppm, of 3 grams of NaCl in 5 L of solution
$200 Answer from Concentration Calculations
600 ppm NaCl
$300 Question from Concentration Calculations
The molarity of a solution containing 100 grams of glucose in 1 L of
solution.
(molar mass glucose = 180.16 g/mol)
$300 Answer from Concentration Calculations
0.56 M Glucose
$400 Question from Concentration Calculations
The molarity of a solution containing 50 grams of KI in 2 L of solution.
$400 Answer from Concentration Calculations
0.34 M KI
$500 Question from Concentration Calculations
The mass of KI needed to make 1 L of a 0.5 M solution.
$500 Answer from Concentration Calculations
37 grams KI
Final Jeopardy
A 4 g sugar cube (sucrose: C12H22O11) is dissolved in a 350 ml teacup filled with hot water. What is
the molarity of the sugar solution?
Final Jeopardy Answer
0.033 M sugar solution