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What happenes to particles during heating when the temperature stays constant?
Wiki User
∙ 9y ago
Then particles are speeded up so they come in a higher 'state of matter', meaning: solids start melting, liquids start evaporating. Volume expands and/or pressure increases.
Wiki User
∙ 9y ago
Anonymous
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Why is it important to stir the beaker while the water is heated?
So that the temperature of the liquid is at a constant measurement
What do the particles within a solid gain on heating?
KE
Can heating cheese cause the particles to move slower?
Yes
How will you demonstrate that particles of matter are constantely moving?
To demonstrate this, you could heat water (heating it allows the particles to move faster) and you will see as it boils bubbles on the top, showing that particles are constantly moving however in this case you have sped them up.
Constant-pressure calorimeters can be calibrated by electrical heating When a calorimeter containing 125 mL of water is supplied with 4690 J of electrical energy its temperature rises from 21.4oC to?
First, calculate the water's mass by multiplying its density with volume. Next divide the energy supplied with (massXwater's specific heat) to find the rise in temperature. Add the result to the initial temperature to get the final temperature
When heating wax why does the temperature stay fairly constant?
When there is a change of state occuring (in this case from solid to liquid), temperature will remain constant. Energy is absorbed to weaken the intermolecular forces between the wax particles.
What is heating time constant for an induction motor?
The heating time constant is the time that an induction motor takes to reach it's operational temperature.
When a substance is heated its temperature increases. What happens to the energy of its particles?
The energy of its particles increases, so as the particles speed up move faster causing its heating up.
What is the thermal energy of particles in a substance?
Mostly the kinetic energy of particles due to heating is called thermal energy Temperature is a measure of heat
Why does the temperature remain constant at the transition temperature even though heating is continued?
At the transition temperature, the heat goes into causing the change in state. Once the change in state is complete, the temperature will change.
How does a solid goes to a liquid then go to a gas?
Definitely on heating a solid can change into liquid state because on heating the kinetic energy of the particles of solid increase and they move more freely.At stage a particular stage particles leave their definite place and solid change into liquid.Again when we heat liquid it changes into on a particular temperature at atmospheric temperature and this temperature is known as its boiling point
What are the roles of particles in the transfer of heat?
When energy is transfered to a system of particles, the system is said to be heated. The particles absorb this energy and convert it to kinetic energy, causing their translational motions to increase. Temperature is a measure of the average translational motion of particles. Hence, heating an object causes the particles that make up that object to move more and these motions manifest themselves in what we know as the temperature of the object. In fact in the absolute temperature scale of thermodynamics a zero temperature corresponds to a system of particles in which there is no motion.
What are the roles of particles in transfer of heat?
When energy is transfered to a system of particles, the system is said to be heated. The particles absorb this energy and convert it to kinetic energy, causing their translational motions to increase. Temperature is a measure of the average translational motion of particles. Hence, heating an object causes the particles that make up that object to move more and these motions manifest themselves in what we know as the temperature of the object. In fact in the absolute temperature scale of thermodynamics a zero temperature corresponds to a system of particles in which there is no motion.
What are the role of particles in the transfer of heat?
When energy is transfered to a system of particles, the system is said to be heated. The particles absorb this energy and convert it to kinetic energy, causing their translational motions to increase. Temperature is a measure of the average translational motion of particles. Hence, heating an object causes the particles that make up that object to move more and these motions manifest themselves in what we know as the temperature of the object. In fact in the absolute temperature scale of thermodynamics a zero temperature corresponds to a system of particles in which there is no motion.
Is it possible to measure temperature of a vacuum?
Technically no. Temperature is effectively the average speed of the particles. If you don't have any particles then you have no temperature. Although an Infra-red detector would work, and Infra-red radiation causes heating, that would not be the temperature. Also, this is all theoretical anyway since total vacuums do not exist.
Is it possible to measure the temperature of a vacuum?
Technically no. Temperature is effectively the average speed of the particles. If you don't have any particles then you have no temperature. Although an Infra-red detector would work, and Infra-red radiation causes heating, that would not be the temperature. Also, this is all theoretical anyway since total vacuums do not exist.
When using a Bunsen burner why do you use the blue flame for heating?
The blue flame is hotter then the orange one. Plus the temperature of the flame is not constant in a orange flame but it is more constant in a blue one.
