If the Change in Entropy for a Process Is Much

question 25

Multiple Choice

If the change in entropy for a process is much less than the change in enthalpy, why might the entropy change be the dominant factor in determining the overall free energy of the process?

• A)biochemical reactions are performed at relatively constant pressure
• B)biochemical reactions generally occur around 300 K.
• C)biochemical reactions involve few reactants and products
• D)biochemical reactions involve mixtures of molecules, never pure substances
• E)all of the above

Understand the timing and approach for transferring funds to a project account.

Recognize the importance of revisiting the selection decision when cost estimates are higher than expected.

Comprehend that cost estimating can be adjusted based on project complexity.

Acknowledge the need to review the estimating method when estimates are rarely exceeded.

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Definitions:

Algae

A diverse group of photosynthetic organisms that are not necessarily closely related, ranging from unicellular microalgae to large multicellular forms, inhabiting both freshwater and marine environments.

Chytrid Fungi

A group of primitive pathogenic fungi that can infect amphibian skins, significantly contributing to global declines in amphibian populations.

Chytridomycota

A phylum of fungi characterized by producing spores with flagella; they are mostly aquatic.

Evolved

Evolved refers to the gradual development of organisms over generations through changes in their genetic makeup, driven by natural selection and environmental factors.