Question

boilling needs constant supply of heat why ​

Answer 1

Answer:

Boiling needs a constant supply of heat. When a liquid is heatedcontinuously its kinetic energy increases and temperature is also increased. ... Ifheat supply is stopped, no energy will be there to break intermolecular forces hence boiling also stop. So boiling needsa constant heat supply.

Answer 2

Answer

Boiling needs a constant supply of heat.

Boiling needs a constant supply of heat.Thus heat supplied at boiling point is used to break intermolecular forces. So there is no increase in K.E of molecules. Hence temperature remains constant at boiling point. It is the reason that boiling needs a constant supply of heat.

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