Write the Equilibrium Expression for 2NOg) + 2H₂g) ⇌ N₂g)

question 3

Multiple Choice

Write the equilibrium expression for 2NOg) + 2H₂g) ⇌ N₂g) + 2H₂Og) .

• A) K_c = [NO]² [H₂]² / [H₂O]² [N₂]
• B) K_c = [H₂O]² [N₂] / [NO]² [H₂]²
• C) K_c = [N₂] / [NO]² [H₂]²

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Definitions:

Standard Costs

Predetermined costs for the production of goods or services, used as benchmarks to measure actual performance and manage costs.

Actual Costs

Actual costs are the genuine expenditures incurred by a company, as opposed to estimated costs, during a given period for production, services, or other activities.

Reasonableness

A test or criterion to evaluate whether the assumptions or outputs of a financial model or decision are logical and align with real-world expectations.

Standard Costs

Predetermined costs for the production of goods or services, used as benchmarks against which actual costs are compared.