Which of the Following Aqueous Solutions Should Have the Lowest

question 100

Multiple Choice

Which of the following aqueous solutions should have the lowest freezing point?

• A)1.0 m C₁₂H₂₂O₁₁
• B)1.0 m NaNO₃
• C)1.0 m NaCl
• D)1.0 m MgCl₂
• E)All should have the same freezing point

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Definitions:

Paleozoic Sandstone

A sedimentary rock formed during the Paleozoic era, characterized by grains of sand consolidated with some form of cement.

Precambrian Granite

A type of ancient granite rock that formed during the Precambrian era, over 541 million years ago.

Erosion Surface

A land surface shaped and leveled by the long-term action of erosion, removing geological features.

Half Life

The time required for half of a radioactive substance to decay by radioactive processes.