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What will happen if more heat is applied to the following sy...

What will happen if more heat is applied to the following system at equilibrium? X_2(g) + 3Y _2(g) ⇌ 2XY_3(g); ∆H =-kJmol ^-1

A.

the yield of XY ₃ will decompose

B.

more of XY₃ will decompose

C.

More of X₂ will react

D.

the forward reaction will go to completion

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Correct answer is B

No explanation has been provided for this answer.

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