Which of the Following Reactions Would You Predict Is Endothermic $\rightarrow$

question 133

Multiple Choice

Which of the following reactions would you predict is endothermic?

• A)2 H₂ (g) + O₂g) \(\rightarrow\) 2 H₂ O(l)
• B)Na(s)+ 1/2 CL₂(g) \(\rightarrow\) NaCl (s)
• C)2 Cl(g) \(\rightarrow\) CL₂(g)
• D)3 CO₂(g) + 4 H₂O(g) \(\rightarrow\)C₃H₈(g) + 5 O₂(g)
• E)H₂O₂ (aq)\(\rightarrow\)H₂O(l)+ 1/2 O₂ (s)

---

Definitions:

Payoff Table

A table used in decision analysis to display the outcomes of different strategies under various states of nature.

Decision Tree Model

A tool for making decisions and predicting outcomes, where choices branch into subsequent potential consequences, forming a tree-like structure.

Conditional Probability

The probability of an event occurring given that another event has already occurred.

Hurdle Rate

The minimum rate of return on a project or investment required by a manager or investor.