Question

4
In this question, all pressures are measured in atm.
The equation represents the equilibrium between three gaseous substances X, Y and Z
X + 3Y 22
At temperature Ti, the numerical value of Kp, the equilibrium constant, is 2.
At a higher temperature T2, the partial pressures at equilibrium are as shown.
Y
Х
N
2.
3
5
Which row is correct?
the numerical
value of K, at T2
the forward
reaction is
A
54/25
endothermic
B
54/25
exothermic
25/54
endothermic
D
25/54
exothermic​

Answer 1

Answer:

4

In this question, all pressures are measured in atm.

The equation represents the equilibrium between three gaseous substances X, Y and Z

X + 3Y 22

At temperature Ti, the numerical value of Kp, the equilibrium constant, is 2.

At a higher temperature T2, the partial pressures at equilibrium are as shown.

Y

Х

N

2.

3

5

Which row is correct?

the numerical

value of K, at T2

the forward

reaction is

A

54/25

endothermic

B

54/25

exothermic

25/54

endothermic

D

25/54

exothermic

Explanation:

4

In this question, all pressures are measured in atm.

The equation represents the equilibrium between three gaseous substances X, Y and Z

X + 3Y 22

At temperature Ti, the numerical value of Kp, the equilibrium constant, is 2.

At a higher temperature T2, the partial pressures at equilibrium are as shown.

Y

Х

N

2.

3

5

Which row is correct?

the numerical

value of K, at T2

the forward

reaction is

A

54/25

endothermic

B

54/25

exothermic

25/54

endothermic

D

25/54

exothermic34225 is