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Why same amount of heat supplied to same amount of different substances does not produce the same increase in temperature?
There is a formula in physics ΔQ=m*c*ΔT, where m is the mass of the substance you are heating, ΔQ is the heat you supply to the substance, c is the specific heat which has a different value for different substances and ΔT is the change in temperature. If your substances are different and they have the same mass then by supplying the same amount of heat the change in temperature will be different.
What else can I help you with?
What happens to an objects temperature when you add heat?
When heat is added to an object, its temperature generally increases as the particles within the object gain more energy and move faster. This increase in temperature is due to the increase in the object's internal energy.
When heat is supplied to a solid substance?
In that case, the solid substance will either increase in temperature, or it will melt. Some substances may also sublimate instead of melting - this means that they change directly to gas form.
What happens to the heat energy which is supplied to the solid once it has started melting?
During the phase change of a solid to a liquid (melting), all of the energy goes into breaking the intermolecular bonds holding the molecules of the solid together, and none of the energy goes into changing the temperature. Thus, during this particular phase of melting, the temperature of the system does NOT change.
When heat is being supplied to a solid then what does the heat energy do to the particles of solid?
When heat is supplied to a solid, the heat energy causes the particles within the solid to vibrate more rapidly. This increase in vibration disrupts the regular arrangement of particles, leading to the solid expanding as the particles move further apart.
When the temperature inside a bottle full of air increases does the force of the molecules increase or the speed of the molecules increase to raise the temperature?
When heat is supplied the intermolecular/interparticulate force decreases and the particles gain in Kinetic energy and start moving randomly. Since, the force between molecules decreases, the intermolecular spaces increase and particles start pressing against the wall of the container in order to escape out.
An increase in quantity supplied represented by?
An increase in quantity supplied is represented by demand.
What happens to an objects temperature when you add heat?
When heat is added to an object, its temperature generally increases as the particles within the object gain more energy and move faster. This increase in temperature is due to the increase in the object's internal energy.
An increase in quantity supplied can be caused by?
increase in price
An increase in quantity supplied is represented by?
An increase in quantity supplied is represented by demand.
Difference between an increase in Supply and an increase in quantity supplied?
check your answer
Why does a producer not increase quantity supplied in response to price increase?
Producers only increase quantity supplied in response to DEMAND increases. They only want to make as much as someone will buy.
Is the heat supplied to a system always equal to the increase in its internal energywhat thermodynamic variable is defined by zeroth law and first law of thermodynamic?
The heat supplied to a system can increase its internal energy if no work is extracted from the system. If any work is done by the system, then the increase in internal energy will be less than the heat supplied to the system. The thermodynamic variable defined by the zeroeth law is Temperature.
Why length of spaghetti increase after boiling?
Spaghetti is originally hard and contracted. When heat is supplied to any object, most of them expand. so, when heat is supplied to spaghetti, it expands. However, it is important to note that expansion due to increase in temperature (Thermal expansion) is a very small. So, spaghetti expands only by about an inch.
When temperature does not increase and there is a constant supply of energy where does the energy go?
One possibility is that the temperature is absorbed by a change of phase - for example, when ice melts. This is an increase in potential energy. Of course, it is also possible for energy to drain off (the object cools down while energy is being supplied).
As heat energy is added to a liquid do the particles increase or decrease in movement?
As heat energy is supplied to a liquid, its temperature rises. The rise of temperature causes a rise in the kinetic energy of the particles; which happens when the speed of the particles increases.
What causes an increase in the quantity supplied?
when the price of the commodity increases
When heat is supplied to a solid substance?
In that case, the solid substance will either increase in temperature, or it will melt. Some substances may also sublimate instead of melting - this means that they change directly to gas form.
