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How much heat is necessary to raise the temperature of a 15 g metal from 15 C to 25 C?
Wiki User
∙ 11y ago
The answer will depend on the thermal capacity or heat capacity of the metal.
Wiki User
∙ 11y ago
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How many kWh's does it take to heat water from 0 degrees C to 37 degrees C with proof please?
To raise the temperature of one cc of water requires i calorie of heat . you did not specify the volume.
Specific heat of air?
The specific heat of air at 0 degrees Celsius is 1.01 Joules per gram or J/g. The specific heat of a substance is defined as the quantity of heat per unit mass needed to raise its temperature by one degree Celsius.
How many calories are required to raise the temperature of 105 grams of water from 30.0 degrees C to 70.0 degrees C?
q (amt of heat) = mass * specific heat * temp. differenceThe specific heat of water is 1.00 cal/goC & the temperature difference is 70-30 = 40oCq = (105 grams)*(1.00 cal/goC)*(40oC)= 4,200 calories
Is 102.56 degree celsius a high temperature?
In terms of hot to touch, yes, very high.In terms of the heat it takes to melt a metal, no, it is not very high
200.0 Joules of heat is required to raise the temperature of an object sample by 3.00C If the specific heat of the object is 01490 JgC what is the mass of the sample in kilograms?
Use the equation for specific heat: energy = mass x (temperature difference) x (specific heat). Replace the numbers you know, and solve for mass. Since it seems that the specific heat is specified per gram, you'll initially get the mass per gram. Converting that to kilograms is quite easy.
Does metal with high heat capacity raise temperature of water more than a metal with low heat capacity?
yes
What is the specific heat of a substance?
The amount of heat a substance can hold.
What is the best definiton for specific heat?
The specific heat is the necessary energy to raise the temperature of a mass unit (gram, kilogram, mole) of a substance with one kelvin.
How many joules of heat are necessary to raise temperature of 125g of copper from 25 degrees celsius to 300degrees celsius?
The answer is 53,683 kJ.
Taking heat out of the air will do what to the temperature?
Removing heat from the air will lower its temperature.
What is the amount of energy needed to change the temp of a substance called?
The specific heat is the amount of heat per unit mass required to raise the temperature by one degree Celsius
What is the specific heat of liquid water?
This is the necessary energy to raise the temperature of 1 gram with 1 kelvin.
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?
If you heat a metal in boiling water how do you know the metals heat?
If the metal's temperature has equilibriated with the water, than the temperature of the system (water and metal) will be the same.
What are the factors that determine the amount of energy needed to raise the temperature?
Mass, heat capacity, the desired raise in temperature.
If a substance has a specific heat less than one would it take more or less heat to raise the temperature?
The higher the substance's specific heat capacity, the more heat energy is needed to raise it's temperature.
How does the heat get in to the metal spoon?
since metal is a good conductor of heat, it absorbs the heat and the spoon increases the temperature
