0
A liquid moves faster when it is heated because the particles in the liquid are hitting each other, and subsequently repelling each other at a higher rate and force than before they were heated.
Basically, the cohesion (attraction between the molecules/particles) and the adhesion (attraction of the molecules/particles to others around them, ie. wetness) are decreased, making the liquid more fluid.
Try to imagine a cart full of tennis balls. As you pour them out (with the cart tipped over to an angle of, say, 65 degrees) they fall out at a specific rate.
However, if you caused the cart to vibrate vigorously as you allowed them to pour out (with the same angle, and the same number of balls) they would pour out much faster.
Just try to remember that the cart only represents the molecules of the container you're pouring the liquid from (like a cup or a beaker).
Wiki User
∙ 14y ago
Warm liquids evaporate faster than cold liquids because the increase in temperature causes the molecules in the liquid to move more quickly. This increased movement leads to more molecules breaking free from the liquid surface and entering the gas phase, which is the process of evaporation.
Wiki User
∙ 12y agoThe measurement of resistance between two consecutive layers of liquid is called VISCOSITY. It has inverse relation with temperature. When temperature rises, it become lesser, so the Resistance between two layers become less. As the result hotter liquid flows faster then colder liquid.
Wiki User
∙ 11y agobecause the heat makes it thinner and more easier to flow.
Wiki User
∙ 10y agoBecause a hot liquid has a lower viscosity.
Wiki User
∙ 7y agoHow liquids respond to heat depends on their specific heat.
Wiki User
∙ 7y agoYes they do. The effect of heat depends on the specific heat of the liquid. The higher the specific heat, the grater the amount of heat required to achieve the same temperature change.
Wiki User
∙ 7y agoYes, it is true.
Wiki User
∙ 7y agoThe specific is different.
Add your answer:
Earn +20 pts
Why is the rate of diffusion of gases more rapid than that of liquids?
Gases diffuse faster than liquids because the intermolecular forces holding gases together are significantly weaker than those holding liquids together. This allows the molecules of the gas to move faster than those of a liquid.
What contains more carbon dioxide gas warm or cold Pepsi?
Cold Pepsi contains more carbon dioxide gas than warm Pepsi because cold liquids can hold more gas compared to warmer liquids. When a drink is cold, the molecules are closer together, allowing for more gas to be dissolved in the liquid.
Witch liquid freezes faster?
Generally, liquids with lower viscosity and higher thermal conductivity tend to freeze more quickly. This means that liquids like water or milk, which have low viscosity and high thermal conductivity, will freeze faster than liquids like oil or honey.
Why do antacids dissolve faster in warm water?
It has more energy in the form of water molecules that vibrate and move around faster than those in cold water.
Does a cold or hot liquid dissolve gas quicker?
A cold liquid dissolves gas quicker than a hot liquid because colder temperatures slow down the motion of gas molecules, making them easier to dissolve in the liquid. Additionally, cold liquids can hold more dissolved gas compared to hot liquids.
Why diffusion occurs more quickly in a gas than in a liquid?
Diffusion in gases is faster than in liquids because the particles in gas move way faster than in liquids. The gas particles therefore spread out more quickly and diffusion is completed faster.
do solids freeze faster than liquids?
yes solids freeze faster than liquids
Do liquids heat up faster than solids?
In general, liquids heat up faster than solids because molecules in liquids are able to move and transfer heat more freely than molecules in solids, which have a fixed structure. This allows heat to be distributed more evenly and raise the temperature of liquids more rapidly.
Why is the rate of diffusion of gases more rapid than that of liquids?
Gases diffuse faster than liquids because the intermolecular forces holding gases together are significantly weaker than those holding liquids together. This allows the molecules of the gas to move faster than those of a liquid.
Why do molecules of gas travel faster than liquids?
Molecules of gas have higher average kinetic energy compared to molecules in liquids, which allows them to move at faster speeds. Additionally, gases have greater spacing between molecules and weaker intermolecular forces, leading to more frequent collisions and higher velocities in gases compared to liquids.
Which medium does sound travel fastest in?
Sound travels fastest in solids because the particles in solids are closest together, allowing vibrations to pass quickly from one particle to the next.
Why can liquids change its shape?
because the atoms in the liquid moves faster than a solid and has more freedom.
Why does hot water dissolve more salt than cold water?
Salt dissolves quicker in hot water because the water molecules are moving faster than the cold water molecules, thus they have more contact with the salt molecules NaCl and break them up much faster.
Why do apple juice freeze faster than water?
Apple juice is denser than water and has more solids in it than water. Solids are easier to cool than liquids and thicker liquids are easier to cool than thinner liquids. Therefore, apple juice freezes faster
Do liquids expand faster when heated than solid?
Yes, liquids generally expand more than solids when heated because their particles have more freedom to move and take up more space. This increased molecular motion in liquids allows them to expand faster compared to the more rigid structure of solid materials.
Are liquid particles spread apart?
Yes, in the liquid state, particles are close together but still able to move past one another. This allows liquids to take the shape of their container and flow.
What in solids move faster than in liquids?
Sound will usually move faster in a solid than in a liquid.
