general chemistry! gas laws more gas laws even more gas laws gas laws never die! $ 100 $ 100$100 $...
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General Chemistry!
Gas LawsMore Gas
LawsEven More Gas Laws
Gas Laws Never Die!
$100 $100 $100 $100 $100
$200 $200 $200 $200 $200
$300 $300 $300 $300 $300
$400 $400 $400 $400 $400
$500 $500 $500 $500 $500
SolutionsSolutions
ReturnConcentration
More Concentration
Dilutions
$200 $200 $200 $200 $200
$400 $400 $400 $400 $400
$600 $600 $600 $600 $600
$800 $800 $800 $800 $800
$1000 $1000 $1000 $1000 $1000
Final Jeopardy
Gas Laws
What is 1:1?
In the reaction
2H2(g) + O2(g) 2H2O(g),
it is the volume ratio of H2 to H2O.
Final Jeopardy
$100
What is the mole ratio?
It is the ratio obtained from the coefficients in a balanced
chemical equation.
General Chemistry!
$200
What is 0.0555 mol H2O?
The number of moles in 1.000 g of water vapor.
General Chemistry!
$300
What are 0C (or 273 K) and 1 atm (or 101.3 kPa)?
The values for temperature and pressure at STP
(Standard Temperature and Pressure).
General Chemistry!
$400
What is a synthesis reaction?
A type of reaction in which two simple substances
combine to form a new, more complex substance.
General Chemistry!
$500
What is double displacement?
Pb(NO3)2 + 2 KI ---> PbI2 + 2 KNO3 is an example of this type of chemical reaction.
General Chemistry!
$100
What is Charles’s Law?
This gas law relates temperature and volume at a
constant pressure.
Gas Laws
$200
What are temperature and pressure?
Gay-Lussac’s Law relates these two variables.
Gas Laws
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What is Boyle’s Law?
This gas law holds temperature constant.
Gas Laws
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What is the Combined Gas Law?
This gas law allows for temperature, pressure, and
volume to vary simultaneously.
Gas Laws
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What is P1V1 = P2V2?
This is the equation for Boyle’s Law.
Gas Laws
$100
What is Charles’s Law?
V1/T1 = V2/T2 represents this gas law.
More Gas Laws
$200
What is increase?
In Gay-Lussac’s Law, the temperature will do this as
the pressure increases.
More Gas Laws
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What is halve?
At a constant temperature, doubling the volume of a gas will cause the pressure to do
this.
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What is double V1?
The value of T2 if the initial volume is doubled.
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$500
What are Charles’s Law and Gay-Lussac’s Law?
These two gas laws exhibit direct relationships.
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What is inverse?
A relationship in which one factor increases as the other
decreases is called this.
Even More Gas Laws
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What is Dalton’s Law of Partial Pressures?
This law states that the total pressure is equal to the sum
of the pressures of each component in a mixture of
gases.Even More Gas Laws
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What are moles and volume?
Avogadro’s Law relates these two variables.
Even More Gas Laws
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What is 47.04 L?
At STP, 2.1 moles of CH4 will occupy this much space.
Even More Gas Laws
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What is 84.3 kPa?
The pressure of nitrogen in a mixture with oxygen when
the total pressure is 98.4 kPa and the pressure of oxygen is
14.1 kPa.Even More Gas Laws
$100
What are moles?
It is the quantity represented by “n” in the Ideal Gas Law
equation.
Gas Laws Never Die!
$200
What is 0.082 Latm/Kmol?
The Ideal Gas Constant (R) has this value when working
with pressures in atmospheres.
Gas Laws Never Die!
$300
What is collisions of particles with the walls of the container?
According to KMT, pressure is the result of this.
Gas Laws Never Die!
$400
What is the average kinetic energy (speed) of the particles?
According to KMT, temperature is the result of
this.
Gas Laws Never Die!
$500
What are extremely low temperatures or extremely high pressures?
Real gases behave like ideal gases except under these two
extreme conditions.
Gas Laws Never Die!
$200
What is homogeneous?
A mixture in which all component are evenly mixed
throughout
Solutions
$400
What is heterogeneous?
A mixture that is not evenly mixed throughout.
Solutions
$600
What is solute?
That which is dissolved in a solution.
Solutions
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What is solvent?
The part of the solution that the other part dissolves into.
Solutions
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What is aqueous?
A solution in which water is the solvent.
Solutions
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What is immiscible?
Liquids that do not dissolve in one another.
Solutions Return
$400
What is solubility?
The degree to which a substance will dissolve in a
given solvent.
Solutions Return
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What is solubility curve?
A graph that shows the amount of solute that will
dissolve in a solvent across a wide range of temperatures.
Solutions Return
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What is an electrolyte?
An aqueous solution that conducts electricity.
Solutions Return
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What is a serial dilution?
The step-wise process of making a very dilute solution from a very concentrated one.
Solutions Return
$200
What is saturated?
A solution that holds all the solute it can under the given
conditions.
Concentration
$400
What is unsaturated?
A solution that holds less solute than it can under the
given conditions.
Concentration
$600
What is supersaturated?
A solution that holds more solute than it normally would under the given conditions.
Concentration
$800
What is concentrated?
A solution in which is large amount of solute is held relative to the amount of
solvent.
Concentration
$1000
What is dilute?
A solution in which a very small amount of solute is held relative to
the amount of solvent.
Concentration
$200
What is molarity?
A measure of the moles of solute per liter of solution.
More Concentration
$400
What is molality?
A measure of the moles of solute per kilogram of
solvent.
More Concentration
$600
What is 1.1?
The molarity if 4.4 moles of solute are dissolved in 4 liters
of solution.
More Concentration
$800
What is 6?
The number of moles of solvent used to make a 1.5 molal solution in 4 kg of
solvent.
More Concentration
$1000
What is 1?
The number of moles of solvent used to make a 0.5 molar solution of 2 liters.
More Concentration
$200
What are non-polar?
These types of solvents will dissolve non-polar solutes.
Dilutions
$400
What is 1.500 M?
The new molarity if I add 350.0 mL of distilled water to
50.00 mL of 12M HCl.
Dilutions
$600
What is 3.500 M?
The molarity of a solution if I dissolve 42.00 g of sodium hydroxide into distilled to produce a total volume of
300.0 mL.Dilutions
$800
What is 0.72 M?
The new concentration (M) when I add 30.0 mL of a 6.00 M KCl solution to 220.0 mL
of distilled water.
Dilutions
$1000
What is 3.42 M?
The concentration of a solution if I dissolve 100.0 g
of NaCl into distilled water to produce a total volume of 500
mL.Dilutions
Daily Double
f
f
Daily Double
c
v
Daily Double
f
f
The Jeopardy champion!