Question

As the pressure acting on the surface of a liquid decreases, its boiling temperature:



a)depends on the liquid

b) increases

c)remains constant

d)decreases​

Answer 1

$\huge{\underline{\underline{\huge{\bold{AnsweR \: :-}}}}}$

• Pressure: when the external pressure is: less than one atmosphere, the boiling point of the liquid is lower than its normal boiling point. equal to one atmosphere, the boiling point of a liquid is called the normal boiling point.

Answer 2

Answer:

d)decreases

Explanation:

as we know PV=NRT And pressure is directly proportional to temperature, so as pressure decreases... temperature also decreases