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The symbol c stands for specific heat, and depends on the material and phase. The specific heat is the amount of heat necessary to change the temperature of 1.00 kg of mass by 1.00 ºC. The specific heat c is a property of the substance; its SI unit is J/ (kg ⋅ K) or J/ (kg ⋅ °C ).
Use the equation for heat transfer \(Q = mc\Delta T\) to express the heat lost by the aluminum pan in terms of the mass of the pan, the specific heat of aluminum, the initial temperature of the pan, and the final temperature: \[Q_{hot} = m_{A1}c_{A1}(T_f - 150^oC). \nonumber\]
Heat transfer is a process is known as the exchange of heat from a high-temperature body to a low-temperature body. Explore more on Heat Transfer, Heat Transfer Formula along with real-life examples @ BYJU'S.
o Example: The Effect of Heat on Gas Pressure in a Sealed, Rigid Container OBJECTIVE State the problem that you solved or, most often, the hypothesis that you tested.
The quantitative relationship between heat transfer and temperature change contains all three factors: Q = mcΔT, where Q is the symbol for heat transfer, m is the mass of the substance, and ΔT is the change in temperature. The symbol c stands for specific heat and depends on the material and phase.
OpenStax. Learning Objectives. By the end of this section, you will be able to: Explain some phenomena that involve conductive, convective, and radiative heat transfer. Solve problems on the relationships between heat transfer, time, and rate of heat transfer. Solve problems using the formulas for conduction and radiation.
27 Ιαν 2006 · Lab Report Template. Each lab group should download the Lab Report Template and fill in the relevant information as you perform the experiment. Each person in the group should print-out the Questions section and answer them individually.
