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To boil water, the attractive forces within the liquid water molecules (hydrogen bonding) must be overcome to convert water from a liquid to a gas. This requires input of energy to increase the kinetic energy of the water molecules so they can break free from each other and escape into the gas phase.
What else can I help you with?
What intermolecular force must be overcome to boil liquid n2?
To boil liquid nitrogen (N2), the intermolecular force that must be overcome is the London dispersion forces. These are weak forces that arise from temporary fluctuations in electron density, leading to temporary dipoles. Although these forces are relatively weak compared to other intermolecular interactions, sufficient energy must be provided (in the form of heat) to break these interactions and transition nitrogen from a liquid to a gaseous state.
When water reaches 100 degrees it will start to boil?
Correct, water boils at 100 degrees Celsius (212 degrees Fahrenheit) at standard atmospheric pressure. At this temperature, the water molecules gain enough energy to overcome the intermolecular forces holding them together in the liquid state, resulting in the water transitioning into the gaseous state of steam.
Thickness of liquid affect it's boiling rate?
Yes, the thickness of a liquid can affect its boiling rate. Thicker liquids generally have stronger intermolecular forces that need to be overcome for boiling to occur, resulting in a slower boiling rate. Thinner liquids with weaker intermolecular forces tend to boil more quickly.
When you boil water what do the particles do?
The particles gain energy (kinetic energy) and begin to vibrate. This vibration causes heat. As the particle vibrates, it will collide with other particles in water and pass this energy on to neighbouring particles which causes the heat conduction.
Will salt water boil or will regular water boil?
Both salt water and regular water will boil. However, salt water will have a higher boiling point than regular water due to the presence of salt in the solution.
What happenes to water when you boil it?
Its molecules gain more and more energy from the heat and they start moving more faster. Eventually they gain enough energy to overcome the bonds that hold them togather and become water vapour or steam.
What causes water to boil?
Water boils when it reaches its boiling point, which is 212 degrees Fahrenheit (100 degrees Celsius) at sea level. At this temperature, the water molecules gain enough energy to overcome the forces holding them together, turning into vapor or steam.
How does liquid oxygen boil?
Liquid oxygen boils when its temperature rises enough to overcome the attractive forces between oxygen molecules, causing them to transition from a liquid state to a gaseous state. This process, known as vaporization, occurs at a boiling point of -183 degrees Celsius for oxygen.
Why do you need heat to boil water?
Boiling water requires heat to increase the temperature of the water molecules, causing them to gain enough energy to overcome the intermolecular forces holding them together in the liquid state. This results in the water reaching its boiling point and transforming into vapor.
What force makes it harder to boil water on a stove?
The force of atmospheric pressure makes it harder to boil water on a stove because it pushes down on the water's surface, increasing the boiling point. This means the water needs to reach a higher temperature to overcome the pressure and boil.
Use the particle theory of matter to explain Why does heat is required to boil water?
In the particle theory of matter, water molecules are held together by forces called hydrogen bonds. When heat is added, the molecules gain kinetic energy, causing them to move more rapidly and overcome these forces, breaking the bonds. This allows the water molecules to escape as vapor, leading to the boiling of water.
Will the presence of a nonvolatile solute increase or decrease the boiling point of a solvent?
It will increase the boiling point of the solvent. In other words, it will take longer to boil. This is because the solute has intermolecular attractive forces with solvent making it more stable thus requiring more energy to overcome the attractions which is a higher temperature or boiling point.
When water reaches 100 degrees it will start to boil?
Correct, water boils at 100 degrees Celsius (212 degrees Fahrenheit) at standard atmospheric pressure. At this temperature, the water molecules gain enough energy to overcome the intermolecular forces holding them together in the liquid state, resulting in the water transitioning into the gaseous state of steam.
Why does heat make water boil?
Heat increases the kinetic energy of water molecules, allowing them to overcome the attractive forces holding them together in the liquid state. Once enough energy is added, the molecules gain sufficient motion to break free and transition into the gaseous state, resulting in boiling.
Why energy is need to noil water?
Energy is needed to boil water in order to raise its temperature to the boiling point, where it changes from a liquid to a gas. This requires breaking the intermolecular bonds between water molecules. The heat energy provided during boiling increases the kinetic energy of the water molecules, allowing them to overcome the forces holding them together as a liquid.
What is the heat of fusion for water is the amount of energy that must be absorbed for water to?
Melt.
How much temperature do you need to boil water at 35 degrees Fahrenheit?
At 35 degrees Fahrenheit, water is in a frozen state. To boil water, you need to increase the temperature to 212 degrees Fahrenheit (100 degrees Celsius) at sea level. This increase in temperature is necessary to overcome the intermolecular forces holding water molecules together in the liquid state.
