What Is the Correct Form for the Equilibrium Constant Expression $\frac { [ \mathrm { HF } ] } { \left[ \mathrm { H } _ { 2 } \right] \left[ \mathrm { F } _ { 2 } \right] }$

question 23

Multiple Choice

What is the correct form for the equilibrium constant expression for this reaction?
H?(g) + F₂(g) ? 2 HF(g)

• A) \(\frac { [ \mathrm { HF } ] } { \left[ \mathrm { H } _ { 2 } \right] \left[ \mathrm { F } _ { 2 } \right] }\)
• B) \(\frac { [ \mathrm { HF } ] ^ { 2 } } { \left[ \mathrm { H } _ { 2 } \right] \left[ \mathrm { F } _ { 2 } \right] }\)
• C) \(\frac { \left[ \mathrm { H } _ { 2 } \right] \left[ \mathrm { F } _ { 2 } \right] } { [ \mathrm { HF } ] }\)
• D) \(\frac { \left[ \mathrm { H } _ { 2 } \right] \left[ \mathrm { F } _ { 2 } \right] } { [ \mathrm { HF } ] ^ { 2 } }\)
• E) \(\frac { \left[ \mathrm { H } _ { 2 } \right] \left[ \mathrm { F } _ { 2 } \right] } { 2 [ \mathrm { HF } ] }\)

Understand the supply function and its derivation from production and cost conditions.

Recognize the significance of input prices on firm's production decisions and supply function.

Understand the implications of market structure on firm behavior, including perfect competition.

Analyze the role of fixed and variable costs in firm's production and pricing decisions.

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