Calculate the Standard Cell Potential $E _ { \text {cell } } ^ { \circ }$

question 53

Multiple Choice

Calculate the standard cell potential ( $E _ { \text {cell } } ^ { \circ }$ ) for the reaction 2 Ag(s) + Co²⁺(aq) ? 2 Ag⁺(aq) + Co(s) . The standard reduction potentials are as follows:
Ag⁺(aq) + e^-? Ag(s)
E° = 0.8 V
Co²⁺(aq) +2 e^-? Co(s)
E° = -0.277 V

• A) -1.077 V
• B) 1.077 V
• C) -1.877 V
• D) 1.877 V
• E) 1.323 V

Understand the adjustment of manufacturing overhead to Cost of Goods Sold.

Understand the process of recording the purchase and use of raw materials in manufacturing settings.

Calculate direct materials cost using provided data.

Recognize and allocate underapplied or overapplied manufacturing overhead.