60.
In the system, A(s) <--> 2B(g) + 3C(g), the concentration of C at equilibrium is increased by a factor 2, it will cause the equilibrium concentration of B to change to:
A:
Two times the original value
B:
One half of its original value
C:
2√2 time its original value
D:
1/2√2 times its original value
The answer is:
D
