cava s2d19 303 2.02 Dissolving Process
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
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| When a solute dissolves in a solvent, a [...] is formed. | show 🗑
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| show | A solid dissolves when particles of a solvent collide with it and break off pieces.
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| show | Surface area affects how fast a given amount of solid solute will dissolve.
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| More surface area of a solid solute = more places for solvent molecules to [...] with it. | show 🗑
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| Higher temperatures = [...] rate of collisions | show 🗑
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| Higher temperatures = [-er] dissolving. | show 🗑
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| higher collision rate = [-er] dissolving. | show 🗑
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| show | large chunks have less surface area than the same amount broken up into small pieces.
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| Dissolution = the rate of [...] | show 🗑
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| show | Rate is another word for speed; how much happens **over time**.
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| show | You can't measure a rate without measuring **time**.
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| show | Solubility is the **total amount** of solute that will dissolve under certain conditions.
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| show | Dissolution [rate] and Solubility are NOT the same thing.
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| show | Solutes that do not dissolve in a solvent are called *insoluble*
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| A [-ed] solution is one that has dissolved the maximum amount of solute possible. | show 🗑
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| show | A solubility curve shows you the solubility of a solute under different conditions (usually different temperatures).
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| The solubility of a gas varies with [...]; but not liquids or solids. | show 🗑
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| Higher pressures = higher [...] solubility | show 🗑
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| show | Rate is another word for speed; how much happens **over time**.
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Created by:
mr.shapard
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