0
A quick way to make a liquid boil without heating it is to place a container of the liquid in a vacuum chamber and start pumping out the air. Seawater is distilled with a big help from the reduction of pressure on it. That way it doesn't have to be heated so much to cause it to change to steam. Modern naval ships have water desalination facilities on board that rely in part of the idea of reduction of pressure to lower the boiling point of the water. It's faster and more energy efficient.
One way to make a liquid boil without applying heat is to decrease the surrounding pressure. This can cause the liquid to boil at a lower temperature, as the pressure is no longer enough to keep the liquid in its liquid state.
Adding heat might boil the water, but wouldn't affect the temperature at which water boils, which is what the boiling point is. You can reduce the boiling point by reducing the air pressure above the liquid.
As the boiling point of a liquid is related to pressure, putting the liquid in a vacuum will cause it to boil without applying heat.
Reduce the air pressure it exists in.The lower the pressure the lover the temp needed to boil it. That's why a cup of tea on top of mount Everest is just not too hot.
You take the air pressure from it and it will start to get hot but not bubble.
no you need heat/electricity to warm the water up causing it to boil that's why its hot
Add your answer:
Earn +20 pts
Science what do you use for heating small amounts of liquid?
Generally you'd use a heat block.
What does bring to a boil mean?
Usually this is referring to water or a similar liquid. Bring to a boil basically means you heat it on the stove until it boils. You can tell that it's boiling once the water is bubbling. Once it is boiling you have "brought it to a boil"
How can you change the state of matter of a substance, transitioning it from a solid to a liquid or from a liquid to a gas?
You can change the state of matter of a substance by applying heat to it. When you heat a solid, it melts into a liquid. When you heat a liquid, it evaporates into a gas. This process is known as melting and boiling.
The heat needed to boil away one gram of a liquid at its boiling point is?
The heat needed to boil away one gram of a liquid at its boiling point is called the heat of vaporization. It is a characteristic property of each substance and represents the energy required to change one gram of the liquid to vapor at its boiling point without a change in temperature.
What two factors determine the point at which a liquid will boil?
Heat or energy applied and atmosphereic pressuresPressure and temperature (apex)
How do you make oil boil without applying heat?
The Letter "B"
What affects heat has on liquid?
If you add enough heat to any liquid it will eventually boil and convert to a gas.
How long would it take a 55 gallon drum of liquid to boil?
The time it takes to boil a 55-gallon drum of liquid depends on the heat source and the starting temperature of the liquid. It could take several hours to bring that amount of liquid to a boil using a standard heating element.
Does cotton boil?
Actually, you can boil liquids, and cotton is not a liquid. If you apply heat to cotton, it would burn before it would boil.
If you add amounts of heat to a liquid what could happen?
The liquid may boil and become a gas.
What happens if you add a large amount of heat to a liquid?
The liquid may boil and become a gas.
What can make solid into a liquid?
Applying heat to a solid can make it melt into a liquid. This process is known as melting.
How can you boil milk without burning it?
To boil milk without burning it, heat it slowly over low to medium heat and stir it frequently to prevent it from sticking to the bottom of the pot. Watch it closely and remove it from the heat as soon as it starts to boil.
What happens to liquid water when you add heat?
When you add heat to liquid water it gets warm. If it gets warm enough it will boil and evaporate.
What is the latent heat of fusion?
The amount of energy it takes to boil a substance
Liquid nitrogen is -320 degrees does it have heat energy?
yes. It would cause liquid helium to boil if you mixed them.
What phase change from liquid to gas will take place if you add energy equal to the heat of vaporization?
The liquid will boil.
