For the Reaction: 2 SO₂(g)+ O₂(g)⇌ 2 SO₃(g),K_c = 6

question 74

Multiple Choice

For the reaction: 2 SO₂(g) + O₂(g) ⇌ 2 SO₃(g) ,K_c = 6.9 × 10²⁴ at 25 °C.If a reaction vessel is filled with these gases,such that [SO₂] = 6.0 M,[O₂] = 6.0 M and [SO₃] = 6.0 M,in which direction will the reaction proceed?

• A)The reaction proceeds to the right.
• B)The reaction proceeds to the left.
• C)The reaction is already at equilibrium.
• D)The reaction volume must be specified to answer this question.
• E)The value of K_p must be specified to answer this question.

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