A Voltaic Cell Is Constructed with Two Silver-Silver Chloride Electrodes,where $\quad$

question 72

Multiple Choice

A voltaic cell is constructed with two silver-silver chloride electrodes,where the half-reaction is
$\quad$$\quad$ AgCl(s) + $\mathrm { e } ^ { - }$ ? Ag(s) + $\mathrm { Cl } ^ { - }$ (aq) E° = +0.222 V
The concentrations of chloride ion in the two compartments are 0.0557 mol L^-1 and 5.31 mol L^-1,respectively.The cell emf is ________ V.

• A)0.00557
• B)0.531
• C)53.1
• D)0.234
• E)0.117

---

Definitions:

Instincts

Innate, typically fixed patterns of behavior in animals in response to certain stimuli.

Emotions

Affective states that are experienced as a response to internal or external events and are associated with physiological, behavioral, and cognitive changes.

Primary Drives

Basic physiological needs such as hunger, thirst, and sleep, which motivate behavior to ensure survival.

Stimuli

External factors or events that elicit a physiological or psychological response in an organism.