When Two Similar Liquids Mix to Form a Solution,the Entropy

question 174

Multiple Choice

When two similar liquids mix to form a solution,the entropy of solution (ΔS_soln) is expected to be

• A)negative.
• B)zero.
• C)positive.
• D)negative at low temperatures but positive at high temperatures.

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Definitions:

Stored Glycogen

A form of glucose stored in the liver and muscles, which can be broken down to supply energy when needed.

Glucose

A simple sugar that is an important energy source in living organisms and is a component of many carbohydrates.

Hamstring Group

A collection of three muscles at the back of the thigh that are responsible for bending the knee.

Teres Major

A muscle of the upper limb that helps in the rotation and adduction of the arm.