Calculate the Approximate Freezing Point of a Solution Made from 21.0

question 62

Multiple Choice

Calculate the approximate freezing point of a solution made from 21.0 g NaCl and 1.00 * 10² g of H₂O. [K_f of water is 1.86°C/m.]

• A)3.59°C
• B)6.68°C
• C)-13.4°C
• D)-6.68°C
• E)-3.59°C

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Definitions:

Long Bone

A type of bone that is longer than it is wide, primarily found in the limbs and acting as levers to facilitate movement.

Irregular Bone

Bones that do not fall into any other category due to their irregular shape, such as the vertebrae and certain skull bones.

Flat Bone

A type of bone with a thin, flattened shape, providing protection for internal organs and serving as a site for hematopoiesis; examples include the skull and ribs.

Carpal Bone

One of the small bones forming the wrist (carpus) that connects the hand to the forearm.