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| Substance dissolved in water results in a solution that can conduct electricity |
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| Doesn't conduct electricity when the substance is dissolved in water |
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| Results in the formation of an insoluble product, or precipitate |
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| Metathesis reaction (double replacement reaction) |
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| exchange of particles between two compunds |
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| the formulas of the compounds are written as though all species existed as molecules or whole units |
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| shows dissolved species as free ions |
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| shows only the species that actually take part in the reaction |
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| analytical technique based on the measurement of mass |
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| the point at which the acid has completely reacted with or been neutralized by the other |
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| solution of accurately known concentration is added gradually added to another solution of unknown concentration until the chemical reaction between the two solutions is complete |
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| substance that changes color at (or near) equivalence point |
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what volume of 1.420M NaOH solution is required to titrate 25.00 mL of a 4.50M H 2 SO 4
solution
Hv2SOv4 + 2NaOH -> 2Hv2O + Nav2SO4 |
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Definition
.1125mols* (2mols NaOH/1mol Hv2SOv4)= .225mols
(1.420mols/ liter) (1/ .225mols)= .158L |
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