Question

Freezing point and boiling point of a substance P is -220 0 c and – 185 0c. A t which of the following range of the temperatures wil P exist as liquid state.
A.)Between -175oc to – 210o c
B.)Between – 190oc to – 225oc
C.)Between -200oc to – 160o c
D.)Between -195oc to -215oc

Answer 1

Answer:

I hope this answer is correct.

Explanation:

B) between–190oc to –225oc

Answer 2

Answer:

D) -195 C to -215 C

Explanation:

both -195 C and -215 C are greater than -220 C but lesser than -185 C so therefore under this range f tempersture substance 'P' would exist in a liquid state.