A measure of the degree of disorderliness in a chemical system is known as the
A. activation energy.
B. enthalpy.
C. entropy.
D. equilibrium.
E. free energy.
The correct answer is C. entropy
Explanation: Entropy is the degree of randomness or disorderliness of a solution. If you dissolve sodium or potassium in water, the degree of randomness will be visible to the unaided eye.
SOURCE: NECO CHEMISTRY 2001 QUESTION 21
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