Question 1
A solution of sodium chloride in water is prepared by dissolving solid sodium chloride in distilled water. Which statement correctly identifies the solute and solvent in this mixture?
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Chemistry · Unit 2 · Aqueous solutions and acidity · Aqueous solutions and molarity
Discriminate between the terms solute, solvent, solution.
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Question 2
A sample of seawater contains dissolved salts and other minerals dispersed throughout the water. Which statement correctly identifies the solute and solvent in this seawater sample?
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Question 3
A student prepares a salt solution by dissolving $3.5 \text{ g}$ of sodium chloride (NaCl) in $250 \text{ mL}$ of water. Identify which component is the solute and which is the solvent. Explain the distinction between these two components.
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