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27-07-2017
Chemistry

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When a colorless aqueous solution of lead nitrate is combined with a colorless aqueous solution of sodium iodide a bright yellow precipitate is formed. what is the chemical formula for the precipitate?

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dec77cat dec77cat

27-07-2017

Pb(NO₃)₂(aq) + 2NaI(aq) → 2NaNO₃(aq) + PbI₂(s)

PbI₂ (the precipitate)

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