Which of the Following Processes Have a Δ_rS = 0

question 114

Multiple Choice

Which of the following processes have a Δ_rS = 0?

• A) water freezes
• B) isopropyl alcohol vapour condenses
• C) methanol (g, at 555 K) → methanol (g, at 400 K)
• D) carbon dioxide(g) → carbon dioxide(s)
• E) H₂(g) + F₂(g) → 2HF(g)

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Definitions:

Financial Markets

Venues where traders buy and sell assets such as stocks, bonds, currencies, and derivatives.

Weak Form

In financial market theory, this term refers to the hypothesis that asset prices fully reflect all historical price information, arguing that past price movements are not predictive of future prices.

Market Efficiency

A concept describing the extent to which stock prices reflect all available, relevant information, making it impossible to consistently achieve higher returns.

Semi-strong Form

A form of the Efficient Market Hypothesis that asserts all public information is reflected in the stock prices.