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A saturated solution of lead(II) nitrate was made at 50 °C using 100 g of water, and this was then allowed to cool to 30 °C. Predict what would happen as the solution cooled?
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A saturated solution of lead(II) nitrate was made at 50 °C using 100 g of water, and this was then allowed to cool to 30 °C. Predict what would happen as the solution cooled?

User Uzoma
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A precipitate would form because, in general, solubility is less when temperature decreases.
User Steph Thirion
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Answer: D) The solubility would decrease and some of the lead (II) nitrate would precipitate out.

User Hawwah
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