Pressure is caused by collisions of gas molecules with surfaces
or other gas molecules.
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Term1/14
How much KB is in 1 KB
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Definition1/14
Well, the obvious answer would be: 1 KB, did you mean: "How many bytes in 1 KB?" if you did then the answer would be: 1024 bytes in 1 KB.
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Term1/14
What would heating a sealed glass jar do
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Increase the pressure of the gas inside
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Why does lowered air pressure allow water to boil at room temperature
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Definition1/14
Less force pushes down on the liquid, making it easier for gas
to escape
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Term1/14
What do many bases have in common
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Definition1/14
they often form hydroxide ions
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What is the equation form of the ideal gas law
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Definition1/14
PV=nRT
D:
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Term1/14
What is Ka for H2CO3 aq H aq HCO3 aq
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Ka= [h+][HCO3-]/[H2CO3]
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Term1/14
What does volatility refer to
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Definition1/14
the tendency of liquids to form a vapor
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Term1/14
A mixture of He Ar and Xe has a total pressure of 2.60atm The partial pressure of He is 0.350atm and the partial pressure of Ar is 0.350atm What is the partial pressure of Xe
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Total = 2.60 atm. 2.60-.350atm(He)-.350atm(Ar) = 1.8 atm Xe
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Term1/14
What will happen when a reactant is added to a system at equilibrium
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The equilibrium of the system will be upset.
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Term1/14
Which ionic compound will lower the freezing point the most of 1 mol of it is added to 1 mol of it is added to 1 L of water
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Definition1/14
NaCl
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What is the volume of oxygen occupied by 2 moles at 1.3 ATM pressure and 300K
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The volume is 37,87 L.
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According to Le Chatelier principle what happens if heat is added to a system
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The reaction shifts to remove the heat APEX
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What is the technique used to separate a solvent from a solution.
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distillation (simple distillation)
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Cards in this guide (14)
What causes pressure
Pressure is caused by collisions of gas molecules with surfaces
or other gas molecules.
How much KB is in 1 KB
Well, the obvious answer would be: 1 KB, did you mean: "How many bytes in 1 KB?" if you did then the answer would be: 1024 bytes in 1 KB.
What would heating a sealed glass jar do
Increase the pressure of the gas inside
Why does lowered air pressure allow water to boil at room temperature
Less force pushes down on the liquid, making it easier for gas
to escape
What do many bases have in common
they often form hydroxide ions
What is the equation form of the ideal gas law
PV=nRT
D:
What is Ka for H2CO3 aq H aq HCO3 aq
Ka= [h+][HCO3-]/[H2CO3]
What does volatility refer to
the tendency of liquids to form a vapor
A mixture of He Ar and Xe has a total pressure of 2.60atm The partial pressure of He is 0.350atm and the partial pressure of Ar is 0.350atm What is the partial pressure of Xe
Total = 2.60 atm. 2.60-.350atm(He)-.350atm(Ar) = 1.8 atm Xe
What will happen when a reactant is added to a system at equilibrium
The equilibrium of the system will be upset.
Which ionic compound will lower the freezing point the most of 1 mol of it is added to 1 mol of it is added to 1 L of water
NaCl
What is the volume of oxygen occupied by 2 moles at 1.3 ATM pressure and 300K
The volume is 37,87 L.
According to Le Chatelier principle what happens if heat is added to a system
The reaction shifts to remove the heat APEX
What is the technique used to separate a solvent from a solution.