How to find the specific heat
[DOC File]Specific Heat Worksheet - Weebly
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Find the heat transferred from the hot metal to the water in the calorimeter. Show work! Q = m x C x ΔT m = mass of water in calorimeter. C = 4.18 J/g⁰C. ΔT = change of temp of water. Q = _____ J. Find the specific heat of your metal by using the specific heat formula.
[DOC File]11. Specific Heat
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specific heat, c, depends only on the material of the object and not on the mass of the object, c ( C/m = Q/m T. Measured values of c are tabulated in your textbook. Values of C are not given in tables since C depends on the amount of mass present. Rearranging we have, Q = mc T.
[DOC File]Internal Energy, Heat, and Specific Heat
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The heat gained by the cooler substance equals the heat lost by the warmer, if we assume no loss of heat to the surroundings. (Heat lost)metal = (Heat gained)water-(m c T) metal = (m c T) water. In this experiment, you will determine the specific heat of a metal sample.
[DOC File]Specific Heat Questions
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The heat energy, Q, required to create a corresponding temperature change, (T, for a material with a specific heat capacity, c, is given by the equation: Q = mc(T. According to the First Law, the heat energy added to the first system is equal to the heat energy added to the second system when the two are allowed to reach equilibrium. Q1 = -Q2
[DOC File]Lab: Specific Heat of Substances and Measuring Temperature ...
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The specific heat of ethanol is 2.46 J/g oC. Find the heat required to raise the temperature of 193 g of ethanol . from 9oC to 35oC. 18. When a 1250 g sample of aluminum (Al) absorbs 9612 J of energy, its temperature increases from 25oC to 115oC. Find the specific heat …
[DOC File]Specific Heat of Metals
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Given that the specific heat of iron is 0.450J/g∙K find the final temperature after 103.4J of energy is removed from 98.2g of iron at 87.3°C. Given that the specific heat of gold is 0.129 J/g∙K find the amount of energy in joules required to raise the temperature of 3.125 g of gold from 20.3°C to 31.1°C.
[DOC File]Specific Heat Worksheet
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Specific heat can be defined as the quantity of heat required to change the temperature of 1 gram of a substance by 1 °C. In this experiment, you will determine the specific heat in a sample of copper and then determine the specific heat of an unknown. According to the Law of Conservation of Energy, energy or heat lost by one object must be ...
Specific Heat Calculator
Specific heat is the amount of energy required to increase the temperature of 1 gram of a substance by 1 ºC (molar heat capacity is similar, but for 1 mole of a substance). Different substances require different amounts of energy to increase temperature, as shown in Table 1 below.
[DOC File]Chemistry: Finding the Specific Heat of a Metal
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The specific heat of ethanol is 2.46 J/g oC. Find the heat required to raise the temperature of 193 g of ethanol . from 19oC to 35oC. 18. When a 120 g sample of aluminum (Al) absorbs 9612 J of energy, its temperature increases from 25oC to 115oC. Find the specific heat …
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