Consider the Following Standard Reduction Potentials Which Reaction A-D Will Proceed Spontaneously as Written from Left

question 38

Multiple Choice

Consider the following standard reduction potentials. $$\begin{array} { | l | c | } \hline { \text { Reduction Half-Reaction } } & \mathbf { E } ^ { 0 } \text { (volts) } \\\hline \mathrm { Cr } ^ { 3 + } ( a q ) + 3 \mathrm { e } ^ { - } \longrightarrow \mathrm { Cr } ( s ) & - 0.74 \\\hline \mathrm { Cd } ^ { 2 + } ( a q ) + 2 \mathrm { e } ^ { - } \longrightarrow \mathrm { Cd } ( s ) & - 0.40 \\\hline \mathrm { Ni } ^ { 2 + } ( a q ) + 2 \mathrm { e } ^ { - } \longrightarrow \mathrm { Ni } ( s ) & - 0.23 \\\hline\end{array}$$ Which reaction A-D will proceed spontaneously as written from left to right?

• A) 2Cr³⁺(aq) + 3Cd(s) \(\longrightarrow\)2Cr(s) + 3Cd²⁺(aq)
• B) 2Cr³⁺(aq) + 3Ni(s) \(\longrightarrow\)2Cr(s) + 3Ni²⁺(aq)
• C) Cd²⁺(aq) + Ni(s) \(\longrightarrow\)Cd(s) + Ni²⁺(aq)
• D) Cd(s) + Ni²⁺(aq) \(\longrightarrow\)Cd²⁺(aq) + Ni(s)
• E) None of these will proceed spontaneously.

Comprehend the collection, allocation, and adjustment of factory overhead costs, including the treatment of overapplied or underapplied overhead.

Recognize the purpose and utility of job cost sheets and other cost accounting documents.

Differentiate between job order costing and process costing systems, along with their appropriate contexts.

Understand the principles of calculating overhead rates and their implications for costing.

---

Definitions:

Points

Defined locations in space, often represented as coordinates in a geometric or algebraic context.

Linear Depreciation

A method of allocating the cost of a tangible asset over its useful life in a linear, or evenly spread, manner.

Depreciates

To decrease in value over time, typically used in reference to assets or property.

Bicycle

A human-powered, pedal-driven vehicle with two wheels attached to a frame, one behind the other.