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How much energy is needed to increase the temperature of 100kg of iron by 40 degrees?
The specific heat capacity of iron is about 0.45 J/g°C. To calculate the energy required to increase the temperature of 100kg of iron by 40 degrees, we first convert kg to grams: 100 kg = 100,000 g. Then we use the formula: Energy = mass x specific heat capacity x temperature change. Therefore, Energy = 100,000g x 0.45 J/g°C x 40°C = 1,800,000 Joules or 1.8 Megajoules.
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How much energy is needed to increase the temperature of a kilogram of water 5 degrees?
The specific heat capacity of water is 4.186 J/g°C. Since there are 1000 grams in a kilogram, it would require 20,930 Joules of energy to increase the temperature of a kilogram of water by 5 degrees Celsius.
How much heat is required to raise the temperature of the substance by 10 degrees Celsius?
The amount of heat needed to increase the temperature of a substance by 10 degrees Celsius depends on the specific heat capacity of the substance. This can be calculated using the formula Q mcT, where Q is the heat energy, m is the mass of the substance, c is the specific heat capacity, and T is the change in temperature.
What are the factors that determine the amount of energy needed to raise the temperature?
The amount of energy needed to raise the temperature of a substance depends on its mass, specific heat capacity, and the desired temperature increase. The formula to calculate this is: Q = mcΔT, where Q is the energy, m is the mass, c is the specific heat capacity, and ΔT is the temperature change.
What is the amount of energy needed to raise the temperature of 1 gram of water by 1 degrees Celsius?
The specific heat capacity of water is 4.18 Joules/gram degrees Celsius. Therefore, it would take 4.18 Joules of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
Effect of temperature on specific heat of material?
An increase in temperature generally causes the specific heat of a material to decrease. This is because as temperature rises, the vibrational energy of the material's molecules also increases, leading to less energy needed to raise the temperature of the material. Conversely, as temperature decreases, the specific heat of a material tends to increase.
How much energy is needed to increase the temperature of a kilogram of water 5 degrees?
The specific heat capacity of water is 4.186 J/g°C. Since there are 1000 grams in a kilogram, it would require 20,930 Joules of energy to increase the temperature of a kilogram of water by 5 degrees Celsius.
How much energy is needed to increase the temperature of 755 grams of ironfrom 283Kelvin to 403Kelvin?
quite abit
How much heat is needed to increase the temperature of 1 gallon of water?
Any amount of energy you like greater than 0; the larger the amount of energy you give it, the larger the temperature increase will be. Perhaps you should specify by how much temperature you want the gallon of water to increase and you may get a more specific answer.
How much heat is required to raise the temperature of the substance by 10 degrees Celsius?
The amount of heat needed to increase the temperature of a substance by 10 degrees Celsius depends on the specific heat capacity of the substance. This can be calculated using the formula Q mcT, where Q is the heat energy, m is the mass of the substance, c is the specific heat capacity, and T is the change in temperature.
How much energy is needed to reduce water temperature from 15 degrees to 14 degrees?
1 calorie increases 1 gram of water by 1 degree celsius. 4.18 Joules are needed to increase the temperature of 1 gram of water by 1 degree celsius. To reduce the 1 gram of water 1 degree celsius it would have to give off 1 calorie of energy. To calculate the energy multiply the mass in grams of water by 4.18 and by the change in temperature. The energy = 4.18 x m x change in T. The answer is in Joules. If you are using calorie as the unit of energy, replace 4.18 J by 1 C. Note that food is measured in kilocalories (Calories) not metric calories.
What are the factors that determine the amount of energy needed to raise the temperature?
The amount of energy needed to raise the temperature of a substance depends on its mass, specific heat capacity, and the desired temperature increase. The formula to calculate this is: Q = mcΔT, where Q is the energy, m is the mass, c is the specific heat capacity, and ΔT is the temperature change.
What is an amount of energy needed to raise kg of a subsyance1c?
The amount of energy needed to raise the temperature of a substance is calculated using the formula ( Q = mc\Delta T ), where ( Q ) is the heat energy (in joules), ( m ) is the mass of the substance (in kilograms), ( c ) is the specific heat capacity (in joules per kilogram per degree Celsius), and ( \Delta T ) is the change in temperature (in degrees Celsius). This formula helps determine how much energy is required to achieve a desired temperature increase for a given mass of a substance.
The size of a temperature increase in a substance depends primarily on?
The size of a temperature increase in a substance primarily depends on the amount of heat energy added to the substance and its specific heat capacity. The specific heat capacity determines how much energy is needed to raise the temperature of a substance by a certain amount.
How much water can be heated up by 1 degree with 1 calorie of energy?
The definition of a calorie is that, it's the energy needed to increase the temperature of 1 kilogram of water by 1 °C.
True or false a calorie is the amount of heat energy required to raise the temperature of 1 g of water 2 degrees C?
True. A calorie is defined as the amount of heat energy needed to raise the temperature of 1 gram of water by 1 degree Celsius.
What is the amount of energy needed to raise the temperature of 1 gram of water by 1 degrees Celsius?
The specific heat capacity of water is 4.18 Joules/gram degrees Celsius. Therefore, it would take 4.18 Joules of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
Effect of temperature on specific heat of material?
An increase in temperature generally causes the specific heat of a material to decrease. This is because as temperature rises, the vibrational energy of the material's molecules also increases, leading to less energy needed to raise the temperature of the material. Conversely, as temperature decreases, the specific heat of a material tends to increase.
