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Standard entropy of X2 , Y2 and XY3 are 60, 40 and 50JK–1mol–1,respectively. For the reaction,1/2X2 + 3/2Y2 → XY3,ΔH = –30kJ, to be at equilibrium, the temperature will be

(a) 1250K 

(b) 500K

(c) 750K 

(d) 1000K

1 Answer

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Best answer

Correct option(c) 750K 

Explanation:

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