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7 Cards in this Set
- Front
- Back
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concentration
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the amount of solute dissolved in a given amount of solution.
concentration of the solution has effect on physical properties (mp and bp) and chemical properties (reactivity) |
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weight/volume percent
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amount of solute = mass of solute in grams
amount of solution = volume in mL concentration = amount of solute/ amount of solution %m/v = g solute/ mL solution x 100% |
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mass/mass percent
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most useful for 2 solids
%m/m = g solute/g solution x 100% g solutions is the total mass |
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ppt
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g solute/ g solution x 10^3 ppt
1 mg/mL |
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ppm
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g solute/ g solution x 10^6 ppm
1 micro-gram/ mL |
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ppb
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1 ng/mL
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what is most often used for dilute solutions?
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ppt and ppm
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