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What evidence might you have that a change of state requires the use of the heat energy that would otherwise have caused the temperature to increase?
Wiki User
∙ 10y ago
You can heat ice, for example, and measure the temperature while it melts. You should notice that you heat it for quite a while, but that the temperature doesn't increase until all the ice is melted.
Wiki User
∙ 10y ago
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Which liquid requires more time to increase in temperature by 5 degree?
Ammonia is one example.
Which item requires the least energy to increase its temperature lounge chair sand or water Explain your answer in terms of this item's specific heat?
Sand needs least energy to increase the temperature as its specific heat is very low compared to that of water. Water needs more energy to increase its temperature as its specific heat capacity is higher.
Why does an increase in temperature increase the volume of a balloon?
This requires one simple equation and then a further understanding of it. PV=nRT where P is pressure, V is volume, T is temperature, n is the number of molecule, R is some constant. From this we can easily see that an increase in temperature does in fact cause an increase in volume. To see why lets think about what temperature is. Temperature is a measure of average kinetic energy. So an increase in temperature increases the average kinetic energy. An increase in average kinetic energy means that average velocity must be increased (K.E = .5(mv^2)). More velocity means that the molecules in the balloon are flying faster, and since pressure is the same, the molecules spread out more, which must increase the volume.
Water requires more energy than an equal mass of iron for its temperature to increase by a given amount because water has a greater?
Water has a greater specific heat capacity.
What takes an extremely high temperature for nuclear what?
Nuclear fusion requires extremely high temperature and great pressure.
What evidence might you have that a change of state requires the use of heat of energy that would otherwise cause the temperature to increase?
You can heat ice, for example, and measure the temperature while it melts. You should notice that you heat it for quite a while, but that the temperature doesn't increase until all the ice is melted.
Give an example where one substance has a lower specific heat therefore requires less energy to increase in temperature?
An example of one substance has a lower specific heat and requires less energy to increase in temperature is tomato sauce.
Which liquid requires more time to increase in temperature by 5 degree?
Ammonia is one example.
What requires less heat to change its temperature than do most other common liquids?
Water resists changes in temperature. Therefore, water requires more heat to increase it's temperature than do most other common liquids.
Which item requires the least energy to increase its temperature lounge chair sand or water Explain your answer in terms of this item's specific heat?
Sand needs least energy to increase the temperature as its specific heat is very low compared to that of water. Water needs more energy to increase its temperature as its specific heat capacity is higher.
How is the thermal expansion works?
as the temperature increases the atoms in a metal gain energy so the KE of the atoms increase this increase their movement for this it requires more space so it expans to increase the gap between the atoms or molecules
Why does an increase in temperature increase the volume of a balloon?
This requires one simple equation and then a further understanding of it. PV=nRT where P is pressure, V is volume, T is temperature, n is the number of molecule, R is some constant. From this we can easily see that an increase in temperature does in fact cause an increase in volume. To see why lets think about what temperature is. Temperature is a measure of average kinetic energy. So an increase in temperature increases the average kinetic energy. An increase in average kinetic energy means that average velocity must be increased (K.E = .5(mv^2)). More velocity means that the molecules in the balloon are flying faster, and since pressure is the same, the molecules spread out more, which must increase the volume.
Is adultery requires an evidence?
Of course it does.
What does not requre energy?
To sit around and not do anything, an object requires no energy. Otherwise, just about ANYTHING requires energy - and in most cases, for most changes, useful energy must be converted into unusable energy - i.e., entropy must increase.
What compound will convent from a solid to a gas?
Every element witch has a solid phase has a gassios phase. Since the transformation from solid to gas requires an increase of temperature.
Which requires interpretation or that which requires the judge or jury to reach a conclusion based upon what the evidence indicates?
This refers to circumstantial evidence, which requires the judge or jury to draw inferences and make conclusions based on the facts presented, rather than direct evidence that conclusively proves a fact. It involves reasoning and weighing the evidence to determine the most likely explanation or conclusion.
Water requires more energy than an equal mass of iron for its temperature to increase by a given amount because water has a greater?
Water has a greater specific heat capacity.
