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What mass of water can be heated from 25 degrees celsius to 5 degrees celsius by the addition of 2825 joules?
Wiki User
∙ 8y ago
None. Changing water from 25 degrees C to 5 degrees C requires heat to be REMOVED, not added!
Wiki User
∙ 7y ago
Wiki User
∙ 16y agoBTU: British Thermal Unit, the amount of energy it takes to raise one pound of water one degree Fahrenheit. In this case 500g(x aproximatly 8 pounds per gallon) or 4000 pounds x 70(the difference from 5 degrees to 75 degrees), which equals 280,000 BTUS
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539 joules, approx.
How many joules equals 1 degree Celsius?
4.188
If 705g of water is heated 889J how much will its temperature increase?
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How many joules does it take to raise temperature from 30 degrees Celsius to 45 degrees Celsius?
15.37684 joules
A piece of iron absorbs an amount of heat when it is heated from 22 degrees Celsius to 28 degrees Celsius- How many joules does it absorb?
There is not enough information in this problem to answer the question. You must know the mass of the iron to find the amount of joules used to heat the iron.
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3.8 x 10^5 Joules
How much heat is absorbed by water when 250g of iron is heated from 27 degrees Celsius to 300 degrees Celsius?
q = (250 g)(0.46 J/gC)(300 C - 27 C) = 3.1 X 104 Joules -------------------------
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24 Joules
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Can you help
How many joules are needed to change the temperature of 100 g of water from 20 degrees Celsius to 40 degrees celsius?
8.200 J
Is heat energy measured in units of joules degrees Celsius and in degrees Fahrenheit?
Heat is measured in unit of what...
What is the total heat loss if you have 18 grams of aluminum and the temperature changes from 64 degrees Celsius to 48 degrees Celsius?
Approx 4974 Joules.
Is heat is measured in degrees Celsius?
Temperature is measured in celcius.Heat is measured in joules.
How many joules of heat are lost by 3580 kg of granite as its cools from 41.2 degreees Celsius to -12.9 degrees Celsius?
q = [ 0.803 J/( g degrees Celsius)] ( 2 multiplied by '10 to the power of 6' grams) ( 19 degree Celsius) q = 3.1 multiplied by '10 to the power of 7' Joules
