At 10°C, Which Is More Concentrated-A Saturated Solution of Sodium

question 98

Multiple Choice

At 10°C, which is more concentrated-a saturated solution of sodium nitrate, NaNO₃, or a saturated solution of sodium chloride? (See figure shown above)

• A)At 20°C a saturated solution of sodium nitrate, NaNO₃, is more concentrated than a saturated solution of sodium chloride, NaCl.
• B)At 10°C a saturated solution of sodium chloride, NaCl, is more concentrated than a saturated solution of sodium nitrate, NaNO₃.
• C)At 10°C a saturated solution of sodium nitrate, NaNO₃, is more concentrated than a saturated solution of sodium chloride, NaCl.
• D)At 25°C a saturated solution of sodium nitrate, NaNO₃, is more concentrated than a saturated solution of sodium chloride, NaCl.

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