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What is the amt of energy needed to raise temp of 1 gram of water?
It takes 1 calorie of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
What is specific heat capacity equation?
Quantity of Energy= mass x temperature change x specific heat capacity For example: Find the amount of energy needed to raise the temperature of 0.20 kg of lead by 15 degree Celsius if the specific heat capacity of lead is 0.90 J/g degree Celsius. Answer: J=200g x 15 degree Celsius x 0.90 J/g degree Celsius = 2700 J
A blank is a measure of energy in food?
The calorie (usually expressed in kilocalories)
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 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.
What is the amount of energy needed to raise the temperature of 1 gram of water 1 degree celsius?
The amount of heat necessary to raise 1 gram of a substance by 1 degree Celsius is known as?
A calorie is the amount of energy needed to?
raise the temperature of the body by 1 Celsius
What is a calorine?
A calorine is the amount of energy needed to raise the temperature of 1gram of water 1 degree celsius.
What is the amount of energy needed to raise the temperature of 1kg of water by 1 degree Celsius?
phase change
What is the amount of energy needed to raise the temperature of 1 kg of a substance 1 degree celsius?
The amount of energy needed to raise the temperature of 1 kg of a substance by 1 degree Celsius is known as the specific heat capacity of the substance. It varies depending on the substance and is typically measured in joules per kilogram per degree Celsius (J/kg°C).
A calorie is the quantity of heat required to raise the temperature of 1 gram of water 1 degree Celsius T or F?
True. A calorie is the amount of heat energy needed to raise the temperature of 1 gram of water by 1 degree Celsius.
What is the energy needed to change the temperature of 1kg of a substance by 1 degree C?
That depends entirely on the substance in question, but it is called the specific heat capacity. Energy = specific heat capacity x mass x change in temperature (Celsius or Kelvin) q = Cg x m x (T2 - T1)
Is the amount of heat needed to raise the temperature of 1 kilogram of water 1 degree Celsius.?
Yes, one calorie is the amount of heat needed to raise the temperature of 1 kilogram of water 1 degree Celsius.
What is the amt of energy needed to raise temp of 1 gram of water?
It takes 1 calorie of energy to raise the temperature of 1 gram of water by 1 degree Celsius.
Define Joule calorie and Kcal?
A calorie is the amount of energy that needed to raise the temperature of one gram of water one degree Celsius. The Joule is the SI unit for energy.
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.
What amount of heat needed to increase the temperature of a 1-kilogram substance by 1 and degC is known as the?
The amount of heat needed to increase the temperature of a 1-kilogram substance by 1 degree Celsius is known as the specific heat capacity of the substance. It is a measure of how much heat energy is required to raise the temperature of a given mass of the substance by one degree Celsius.
