Q55
If we increase the pressure on a substance (which is at its triple point), then the triple point
A.
Increases
B.
Decreases
C.
Remains unchanged
AnswerD.
May increase or decrease ; depends on the substance
Answer: Option C
Solution
Answer: Option C
Solution:
For a triple point the degree of freedom is zero. So, we can say any parameter can’t change its state. It is a fixed state point.