What kind of solid tends to have the lowest melting points
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Solids made up of molecules
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What form of the ideal gas law would you use to calculate the volume of a gas
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Definition1/8
V=nRT/P
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Which molecular solid would have the lowest boiling point
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One with induced dipole attractions
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How is the combined gas law modified to form the ideal gas law
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Each side of the equation is divided by the number of moles
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Why can liquid boil at a low pressure
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Reducing the air pressure allows the molecules to escape
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Why does lowered air pressure allow water to boil at room temperature
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Less force pushes down on the liquid, making it easier for gas
to escape
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What does the ideal gas law describe
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Charles' Law and other observations of gases are incorporated into the Ideal Gas Law. The Ideal Gas Law states that in an ideal gas the relationship between pressure, volume, temperature, and mass as PV = nRT, where P is pressure, V is volume, n is the number of moles (a measure of mass), R is the gas constant, and T is temperature. While this law specifically applies to ideal gases, most gases approximate the Ideal Gas Law under most conditions. Of particular note is the inclusion of density (mass and volume) and temperature, indicating a relationship between these three properties.
The relationship between the pressure, volume, temperature, and amount of a gas ~APEX
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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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Cards in this guide (8)
What kind of solid tends to have the lowest melting points
Solids made up of molecules
What form of the ideal gas law would you use to calculate the volume of a gas
V=nRT/P
Which molecular solid would have the lowest boiling point
One with induced dipole attractions
How is the combined gas law modified to form the ideal gas law
Each side of the equation is divided by the number of moles
Why can liquid boil at a low pressure
Reducing the air pressure allows the molecules to escape
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 does the ideal gas law describe
Charles' Law and other observations of gases are incorporated into the Ideal Gas Law. The Ideal Gas Law states that in an ideal gas the relationship between pressure, volume, temperature, and mass as PV = nRT, where P is pressure, V is volume, n is the number of moles (a measure of mass), R is the gas constant, and T is temperature. While this law specifically applies to ideal gases, most gases approximate the Ideal Gas Law under most conditions. Of particular note is the inclusion of density (mass and volume) and temperature, indicating a relationship between these three properties.
The relationship between the pressure, volume, temperature, and amount of a gas ~APEX
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 kind of solid tends to have the lowest melting points
What structural units make up network solids
What do the sections between the lines on a phase diagram represent
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