If E ^$\circ$ for the Following Cell Is 0 $\circ$ C Pb(s)|PbSO₄(s)|SO₄^2-(aq,0

question 63

Multiple Choice

If E ^$\circ$ for the following cell is 0.36 V at 25 ^$\circ$ C Pb(s) |PbSO₄(s) |SO₄^2-(aq,0.60 M) m H⁺(aq,0.70 M) |H₂(g,192.5 kPa) |Pt
How is the Nernst equation for the cell properly expressed at this temperature?

• A)E = 0.36 - 0.01285ln[1.90/{(0.70)²(0.60)}]
• B)E = 0.36 - 0.02569ln[192.5/{(0.70)²(0.60)}]
• C)E = 0.36 + 0.01285ln[192.5/{(0.70)²(0.60)}]
• D)E = 0.36 + 0.01285ln[1.90/{(0.70)²(0.60)}]
• E)E = 0.36 - 0.01285ln[1.90/{(0.70)(0.60)}]

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Definitions:

Overhead Application Rate

A calculation used to allocate indirect costs to specific production activities or departments based on a predetermined formula.

Machine Hours

A measure of the amount of time a machine is used during a specified period, often used as a basis for allocating machine-related costs to products.

Predetermined Overhead Rate

A rate used to allocate manufacturing overhead to individual products or job orders, calculated before a period begins based on estimated overhead costs and activity levels.

Manufacturing Overhead Application Rate

A rate used to allocate manufacturing overhead costs to products based on a predetermined activity base, such as labor hours or machine hours.