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vera_ewing

  • one year ago

Why does a clear, saturated solution of PbI2 form a yellow precipitate when a small amount of KI is added to the solution? A. KI is insoluble in PbI2. B. PbI2 is always insoluble in water. C. Adding KI is like adding I-, which drives the reaction toward the formation of PbI2. D. Adding KI is like adding I-, which drives the reaction toward the formation of I-.

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  1. vera_ewing
    • one year ago
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    @thomaster Check my answer please!

  2. vera_ewing
    • one year ago
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    @Somy C or D?

  3. anonymous
    • one year ago
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    C

  4. vera_ewing
    • one year ago
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    @missylulu Can you please explain how you got that?

  5. anonymous
    • one year ago
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    C

  6. anonymous
    • one year ago
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    I- won't produce a yellow precipitate, PbI2 does

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