# Quick Answer: Why Does The Temperature Remain Constant During Boiling Though Heat Is Constantly Supplied?

## Why the temperature of boiling water does not change no matter how much it is heated?

For instance, when water is boiling, adding heat does not increase its temperature.

This happens at the boiling temperature of every substance that can vaporize.

In this case, the energy added to the liquid goes into breaking the bonds between the liquid molecules without causing the temperature to change..

## What happens to the temperature of a boiling liquid as heat continues to be added during the boiling process?

For instance, when water is boiling, adding heat does not increase its temperature. This happens at the boiling temperature of every substance that can vaporize. At the boiling temperature, adding heat energy converts the liquid into a gas WITHOUT RAISING THE TEMPERATURE.

## Why does temperature remain constant during boiling?

When boiling occurs, the more energetic molecules change to a gas, spread out, and form bubbles. … In addition, gas molecules leaving the liquid remove thermal energy from the liquid. Therefore the temperature of the liquid remains constant during boiling.

## Why does the temperature remain constant during sublimation?

temperature remains constant while sublimation because the heat energy gets converted into latent heat of vaporisation. the heat energy is used up to overcome the molecular force of attraction thus,the temp. remains constant.

## Why is the temperature of the water bath constant as the ice is melting?

When you heat ice, its temperature rises, but as soon as the ice starts to melt, the temperature stays constant until all the ice has melted. This happens because all the heat energy goes into breaking the bonds of the ice’s crystal lattice structure.

## When can you withdraw heat from something without lowering its temperature?

When can you withdraw heat from something without lowering its temperature? During a phase change.

## What is the maximum temperature of boiling water?

100 °CAt sea level, water boils at 100 °C (212 °F) and freezes at 0 °C (32 °F). If you boil water at a higher pressure (below sea level, for example), the boiling point would be higher than 100 °C . At a lower pressure (like in the mountains), the boiling point is a lower temperature.

## Why does boiling require a constant supply of heat?

(iii)Boiling needs a constant supply of heat. When a liquid is heated continuously its kinetic energy increases and temperature is also increased. … If heat supply is stopped, no energy will be there to break intermolecular forces hence boiling also stop. So boiling needs a constant heat supply.

## Why does the temperature remain same during melting when all the ice changes into water?

The Brainliest Answer! So, until all the ice has melted, the heat absorbed does not raise the temperature of the ice-water mixture. … This heat, which does not raise the temperature of the body, is called Latent Heat.

## Why does the temperature remain constant during the melting of ice even though heat is supplied continuously?

The temperature remains constant during the melting of ice even though heat is supplied continuously because the temperature is supplied for changing the state of matter not for increasing the temperature.

## Does temperature of boiling liquid increase/decrease or remain constant even though the heat is continued?

The temperature remains constant during boiling of water even though heat is supplied constantly because all the heat energy provided is used up in changing the state of water from liquid to gaseous water vapour.

## Why does the temperature remain same during melting while all the ice changes into water?

This heat energy is basically used in overcoming the forces of attraction between the particles which brings about a change in the state of the substance that is from solid to liquid. For example, during melting of ice the temperature does not increase till all the ice melts into water.

## What is the latent heat of vaporisation?

Latent heat of vaporization is a physical property of a substance. It is defined as the heat required to change one mole of liquid at its boiling point under standard atmospheric pressure. It is expressed as kg/mol or kJ/kg.

## Why does temperature remain constant during change of state of matter?

Heat is required to change the phase as well as to increase the temperature. During phase transitions, the heat supplied (called the latent heat) is fully utilised to change the state by overcoming the force of attraction between the particles. So, the temperature remains constant during the change of state.

## Why does boiling water stay at 100 degrees?

Any impurities in the water would act as a point for bubbles to form. The temperature remains constant during the phase transition, so it will stay at 100 degrees C throughout the boiling process.

## Why cleavage of the crystals is itself anisotropic Behaviour?

(vii)Cleavage of a crystal is itself anisotropic behavior. Anisotropy is the property of a crystal which depends upon the direction. When we break a crystal it break along some definite plane and cleavage of the crystal can take place only in a particular direction, so it is an anisotropic behavior.