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Chemistry · Unit 3 · Chemical equilibrium systems · Chemical equilibrium

solubility

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Question 1

At 25 °C, a student adds 15 g of sodium chloride (NaCl) to 100 cm³ of water. The solubility of NaCl at this temperature is 36 g per 100 cm³ of water. Which statement best describes the resulting solution?

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Question 2

Identify the compound from the table that has the highest solubility in water. Explain your reasoning.

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Question 3

A saturated solution of silver bromide (AgBr) is prepared at 298 K. The solubility product constant, $K_{sp}$, for AgBr is $5.0 \times 10^{-13}$. Which statement correctly describes the equilibrium in this saturated solution?

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