KCET 2006 Chemistry Solved Paper

Question : 37 of 60

Marks: +1, -0

For a reversible reaction : X(g)+3Y(g)⇌2Z(g)
∆H=−40‌kJ the standard entropies of X,Y and Z are 60,40 and 50JK−1mol−1, respectively. The temperature at which the above reaction attains equilibrium is about