Calculate $\Delta$ S° at 25°C for the Reduction of PbO(s), 2PbO(s)+ C(s)

question 49

Multiple Choice

Calculate $\Delta$ S° at 25°C for the reduction of PbO(s) , 2PbO(s) + C(s) $\rarr$ 2Pb(s) + CO₂(g) given these absolute entropies:

• A)+198.8 J/K·mol
• B)+488.0 J/K·mol
• C)+353.6 J/K·mol
• D)-203.3 J/K·mol
• E)+203.3 J/K·mol

Understand the role and limitations of pheromones in human behavior and interaction.

Identify the different types of taste receptors and their corresponding tastes.

Explain the principles of sound production, including the role of sine waves and the concept of conditioned taste aversion.

Demonstrate knowledge on the auditory system's anatomy and its function in hearing, including the role of the cochlea, ossicles, and auditory neurons.

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