Zinc sulfate is one of the three hydrates, and was historically known as white vitriol. It has the specific heat of 120 Joules per mole per degree Kelvin.
Specific Heat Capacity of Zinc: 0.39 (kJ/kg K)
the specific heat of zinc is 0.39 J/goC.
4,200 J/kgC (83-4) x 8kg x 4,200 = 2,654,400 joules
it is a chemical changeYes. Wood is composed of a number of complex chemical compounds, and cellulose is a principle one. Much of the material in wood is reduced to carbon dioxide and water, but there are a considerable number of combustion byproducts and also many products of incomplete combustion. But through burning, wood undergoes a chemical change to become ash and all the stuff that is carried away in the smoke stream. Heat, of course, is a byproduct. when the ashes are formed they can not be formed into a log or peice of woodYes, burning wood is a chemical change. - A.GibbsYes; the fire (combustion) is using oxygen in the air to release heat energy and carbon atoms in the wood. Wood is mostly made up of a gas called cellulose and the burning allows oxygen molecules to mix with the cellulose. This exerts various gases and the heating will obviously convert the wood to ash and scoot.its chemical changeYes, wood undergoes a chemical change when it is burned. For the most part it is a redox reaction.Yes
Most materials, including aluminum, have a thermal conductivity that can vary with temperature. Most measurements are made at specified temperatures. Some use room temperature, about 25 degrees C. The conductivity is easy to find in engineering handbooks or the Web. But is measured in watts/degree K/m. 250 in the case of aluminum.
Using calorimetry in three separate trials, we found it to be 1063j/kgC. It is apparently more like 1090 and some error on our behalf is expected.
10,400 J
42 j
Anyang KGC was created in 1997.
As of July 2014, the market cap for Kinross Gold Corporation (KGC) is $4,589,168,727.04.
Knights of the Golden Circle
The KGC was the Knights of the Golden Circle the early form of the Klu Kluks Klan. John Wilkes Booth the man who shot president Lincoln was part of this group.
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Kentucky Grilled Chicken
4,200 J/kgC (83-4) x 8kg x 4,200 = 2,654,400 joules
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