In: Chemistry
How might the following errors affect the concentration of the
standard 0.0600 M solution?
Weighing...
How might the following errors affect the concentration of the
standard 0.0600 M solution?
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Weighing - out 1.2 g of CuCl2 anhydrous instead of
1.2 g of CuCl2 •2H2O.
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Over - diluting the stock solution.
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Not all of the CuCl2 dissolved in the stock
solution.
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1. |
Increases the concentration.
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2. |
Decreases the concentration.
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3. |
Concentration is not affected.
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