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13 Cards in this Set
- Front
- Back
solution
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mixture of two or more substances
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solute
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thing that is dissolved
solute- sugar solvent- water |
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solvent
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what something is dissolved in
solute- sugar solvent- water |
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dissociate
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when a chemical compound is dissolved in a solvent separates into two+ ions
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ion
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chemical compound that has a negative/positive charge
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acid
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chemical compound that dissociates into a hydroGEN ion and a negative charged ion when mixed w/ water
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base
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chemical compound that dissociates into hydroXIDE ions and a positively charged ion when mixed w/ water
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hydroGEN ion
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hydrogen atom that has lost 1 electron
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hydroXIDE ion
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water molecule that has lost a hydrogen ion
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pH scale
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scale from 0-14 that is a measure of the hydrogen ion concentration
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concentration
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ratio of amt of solute to solvent.
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dilution
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when additional solvent is added to a solution
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neutralization
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when an acid & base react to form a water molecule and reduce the hydroGEN ion concentration
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