Calculate ΔG_rxn at 318 K Under the Conditions Shown Below

question 92

Multiple Choice

Calculate ΔG_rxn at 318 K under the conditions shown below for the following reaction. Fe₂O₃(s) + 3 CO(g) → 2 Fe(s) + 3 CO₂(g) ΔG° = -28.0 kJ
P(CO) = 1.4 atm,P(CO₂) = 2.1 atm

• A) + 31.2 kJ
• B) - 31.2 kJ
• C) -28.0 kJ
• D) + 24.8 kJ
• E) - 24.8 kJ

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Definitions:

Marginal Product

The additional output resulting from the use of one more unit of a particular input, holding other inputs constant.

Total Product

The total output produced by a firm or within an economy.

Average Product

The output per unit of input, such as the quantity of goods produced per worker.

Law Of Diminishing Returns

The principle that as successive increments of a variable resource are added to a fixed resource, the marginal product of the variable resource will eventually decrease.