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vera_ewing

  • one year ago

chem

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  1. vera_ewing
    • one year ago
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  2. vera_ewing
    • one year ago
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  3. JFraser
    • one year ago
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    curve A is clearly a SA-SB titration

  4. JFraser
    • one year ago
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    what's the second curve though

  5. JFraser
    • one year ago
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    look at point #4, does it look like a strong acid curve?

  6. vera_ewing
    • one year ago
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    no

  7. JFraser
    • one year ago
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    it is an acid curve, because the pH starts low and increases

  8. JFraser
    • one year ago
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    it's probably a weak acid, because the pH starts higher than 2 and isn't quite as flat as a strong acid curve

  9. vera_ewing
    • one year ago
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    So what would the answer be ? I think C maybe?

  10. JFraser
    • one year ago
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    I'm thinking B

  11. vera_ewing
    • one year ago
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    Thank you

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