Predict the Sign Of $\Delta$ G for an Exothermic Reaction with an Increase in Entropy

question 41

Multiple Choice

Predict the sign of $\Delta$ G for an exothermic reaction with an increase in entropy.

• A)positive
• B)negative
• C)no change
• D)cannot predict

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Definitions:

Mean-Variance Analysis

Evaluation of risky prospects based on the expected value and variance of possible outcomes.

Treynor-Black Model

A portfolio optimization model that blends passive and active management strategies to maximize returns above the market's performance.

Active Portfolio

An active portfolio involves strategic buying and selling of stocks or other securities, managed by analysts or fund managers, aiming to outperform the market average or a benchmark index.

Sharpe Measure

Sharpe Measure, or Sharpe ratio, is used to assess the performance of an investment by adjusting for its risk, comparing the excess return over the risk-free rate to the standard deviation of the investment.