Select the Correct Statement of a Law of Thermodynamics

question 51

Multiple Choice

Select the correct statement of a law of thermodynamics.

• A)The enthalpy of the universe is constantly increasing.
• B)The entropy of the universe is constant.
• C)The entropy of an element in its standard state at 25°C is zero.
• D)Every spontaneous process is accompanied by an increase in total entropy.
• E)Every spontaneous process is accompanied by a decrease in the enthalpy of the system.

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Definitions:

Gastrocnemius

A major muscle located in the back part of the lower leg, contributing to plantar flexion of the foot.

Soleus

A powerful muscle in the back part of the lower leg (the calf) that helps with walking and standing.

Tibialis Posterior

The tibialis posterior is a muscle in the lower leg involved in stabilizing the ankle and supporting the arch of the foot during movement.

Peroneus Longus

The Peroneus Longus is a muscle on the outer side of the lower leg, which helps in plantar flexion and eversion of the foot.