particals in solution Flashcards

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1
Q

what is dissolving

A

when a substance is dissolved in a liquid its particals slip into the gaps between the particals of the liquid and they become compleatly mixed up together

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2
Q

whats a solution

A

made when two substances and completly mixed togehter

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3
Q

whats a solute

A

substance that dissolves

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4
Q

whats a solvent

A

substance that does the dissolving

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5
Q

whats a concentrated solution

A

a solution with a lot of solute dissovled in the solvent

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6
Q

how can you make a solution more dilute

A

by adding water to the solution

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7
Q

what is a solute

A

a solid that can dissolve in a mixture

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8
Q

whats an insoluble

A

a solid that cant dissolve in a liquid

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9
Q

whats the solubility of a substance

A

the number of grams of solute that can be dissolved in 100g of the solvent at a particular temperature

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10
Q

whats crystalisation

A

when a hot saturated solution is cooled some of the solute will come out of the solution to form crystals

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11
Q

how do you seperate an insoluble solid from a liquid

A

filtration

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12
Q

how do you seperate a soluble solid and a liquid

A

evaperation

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13
Q

how do you seperate a soluble solid and its solvent

A

distillation

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14
Q

what is a miscible liquid

A

liquids that mix

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15
Q

how do you seperate mixtures of substances that are in a solution

A

chromatography

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