Adding sugar to boiling water it will increase the boiling
temperature very slightly
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Term1/12
What does a dissolved salt look like
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Definition1/12
The ions in the salt are surrounded by water molecules.
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Term1/12
How can a solvent be separated from a solute by distillation
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Definition1/12
The solvent is collected as it is boiled off.
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Term1/12
What effect does adding a solute have on the boiling point of a solution
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Definition1/12
Adding a solute to a solution, or some liquid, causes the
boiling point to increase.
Think about water, sometimes people throw salt in their water
when they're boiling noodles. This causes the boiling point to
increase so the water is actually at a higher temperature (although
most of the time the amount of salt added isn't nearly enough to
cause any measurable change).
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Term1/12
Which intermolecular force would affect the boiling point the least
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Definition1/12
Van der Waals forces
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Term1/12
Which of these is the most significant force that attracts polar molecules to each other
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Definition1/12
Dipole-Dipole attractions
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Term1/12
What does volatility refer to
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Definition1/12
the tendency of liquids to form a vapor
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Term1/12
What would mix the best with water non polar molecules polar molecules fatty molecules symmetrical molecules
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Definition1/12
Polar molecules are mixed better with water.
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Term1/12
Which molecular solid would have the highest melting point
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Definition1/12
A solid that has hydrogen bonding would melt the easiest.
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Term1/12
Which of the following is an example of a heterogeneous mixture water saltwater dirt or brass
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Definition1/12
Dirt is a heterogeneous mixture.
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Term1/12
What is the molality of a solution that has 4 mol of KCl in 0.800 kg of water A.
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Definition1/12
The molality is 5.
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Cards in this guide (12)
What is a solution
A liquid with something dissolved in it
Does sugar affect the boiling point of water
Adding sugar to boiling water it will increase the boiling
temperature very slightly
What does a dissolved salt look like
The ions in the salt are surrounded by water molecules.
How can a solvent be separated from a solute by distillation
The solvent is collected as it is boiled off.
What effect does adding a solute have on the boiling point of a solution
Adding a solute to a solution, or some liquid, causes the
boiling point to increase.
Think about water, sometimes people throw salt in their water
when they're boiling noodles. This causes the boiling point to
increase so the water is actually at a higher temperature (although
most of the time the amount of salt added isn't nearly enough to
cause any measurable change).
Which intermolecular force would affect the boiling point the least
Van der Waals forces
Which of these is the most significant force that attracts polar molecules to each other
Dipole-Dipole attractions
What does volatility refer to
the tendency of liquids to form a vapor
What would mix the best with water non polar molecules polar molecules fatty molecules symmetrical molecules
Polar molecules are mixed better with water.
Which molecular solid would have the highest melting point
A solid that has hydrogen bonding would melt the easiest.
Which of the following is an example of a heterogeneous mixture water saltwater dirt or brass
Dirt is a heterogeneous mixture.
What is the molality of a solution that has 4 mol of KCl in 0.800 kg of water A.