For the Following Cell Reaction, the Standard Cell Potential Is

question 25

Multiple Choice

For the following cell reaction, the standard cell potential is 1.34 V. To determine the cell potential at nonstandard conditions, what is the value that should be used for n in the Nernst equation? $$2 \mathrm { MnO } _ { 4 } ^ { - } ( \mathrm { aq } ) + 5 \mathrm { H } _ { 2 } \mathrm { SO } _ { 3 } ( \mathrm { aq } ) \rightarrow 2 \mathrm { Mn } ^ { 2 + } ( \mathrm { aq } ) + 5 \mathrm { SO } _ { 4 } ^ { 2 - } ( \mathrm { aq } ) + 4 \mathrm { H } ^ { + } ( \mathrm { aq } ) + 3 \mathrm { H } _ { 2 } \mathrm { O } ( \mathrm { l } )$$

• A) 8
• B) 10
• C) 5
• D) 2
• E) 6

Identify and calculate cash flows from operating activities using both the direct and indirect methods.

Analyze changes in non-current assets, liabilities, and equity accounts to determine cash flows from investing and financing activities.

Interpret the impacts of changes in current asset and liability accounts on cash flows.

Recognize the significance and reporting of noncash investing and financing activities.

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Definitions:

Economically Efficient Outcome

A situation where resources are allocated in a way that maximizes the net benefit to society or minimizes wastage.

Market Demand Curve

Graphical representation of the total quantity of a good or service that all consumers in a market are willing and able to purchase at various prices.

Negative Externalities

Unintended adverse effects or costs imposed on a third party or the environment as a result of an economic activity.