Standard entropy of X2 , Y2 and XY3 are 60, 40 and 50 JK^–1 mol^–1, respectively.

Question 1

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

(A) 500 K

(B) 750 K

(C) 1000 K

(D) 1250 K

Question 2

Correct option**(B) 750 K**

Explanation:

Standard entropy of X2 , Y2 and XY3 are 60, 40 and 50 JK^–1 mol^–1, respectively.

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

Standard entropy of X2 , Y2 and XY3 are 60, 40 and 50 JK^–1 mol^–1, respectively.

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

Please log in or register to add a comment.

No related questions found