Question

Under which of the following conditions we can boil water at room temperature? 

A.At low pressure
B.At high pressure
C.At very high pressure
D.At atmospheric pressure​

Answer 1

Answer:

A. At low pressure

Explanation:

Under low pressure condition we can boil water at room temperature. Explanation: When we heat the water, the temperature of the water rises. Due to this the water molecule “gains kinetic energy” and starts to move and escapes to the atmosphere in the form of vapor.

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Answer 2

Answer:

at low pressure. at atmospheric pressure

Explanation:

pressure is inversely proportional to boiling point