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When each of the following pairs of aqueous solutions is mixed, does a precipita

ID: 849706 • Letter: W

Question

When each of the following pairs of aqueous solutions is mixed, does a precipitation reaction occur? If so, write the formula and name of the precipitate. (Type your answer using the format CO2 for CO2. Type NONE in the blanks if there is no precipitation reaction.) (Check the number of significant figures)

(a) ammonium sulfate + iron(II) nitrate

- formula

- name

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(b) iron(III) bromide + potassium phosphate
- formula

- name

Explanation / Answer

A)
No precipitate.
Bromide forms soluble compounds with ammonium, and sodium forms soluble compounds with everything.

B) Formula: AlPO4

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