Use the Following Thermodynamic Values to Calculate ?_r $G ^ { 0 }$

question 71

Multiple Choice

Use the following thermodynamic values to calculate ?_r $G ^ { 0 }$ .
$\Delta_{r}$$H^{\circ}$ = +95 kJ $\mathrm { mol } ^ { - 1 }$ , $\Delta_{r}$$S ^ { 0 }$ = -157 J $\mathrm { mol } ^ { - 1 }$ ,T = 398 K

• A)-48 kJ \(\mathrm { mol } ^ { - 1 }\)
• B)-68 kJ \(\mathrm { mol } ^ { - 1 }\)
• C)+39 kJ \(\mathrm { mol } ^ { - 1 }\)
• D)+157 kJ \(\mathrm { mol } ^ { - 1 }\)
• E)+142 kJ \(\mathrm { mol } ^ { - 1 }\)

---

Definitions:

Secondary Circular Reactions

A developmental stage in infants, usually between 4 to 8 months, characterized by the repetition of actions that produce an effect on the environment, signaling the beginning of intentional behavior.

Symbolic Functioning

A cognitive development process where individuals learn to use symbols, such as language or pictures, to represent objects, actions, or ideas.

Reflex

An automatic and involuntary response to a stimulus, which is a basic mechanism of the nervous system.

Curiosity

A strong desire to know or learn something, driving individuals to explore and discover new information or experiences.