Diethyl Phthalate Specific Heat Capacity

In summary, the specific heat capacity of diethyl phthalate is 2.48 J/g·K and is typically measured using a calorimeter. This property is important as it determines the amount of heat that the substance can store or release and is relatively low compared to other substances. While it cannot be altered significantly, it can be affected by impurities or changes in temperature.
  • #1
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Does anyone know where I can find the specific heat capacity of Diethyl Phthalate? I tried google but couldn't find it. Any help would be appreciated.
 
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  • #2
Google term: Diethyl phthalate AND heat capacity.

First thing that came up was from the NIST.

http://webbook.nist.gov/cgi/cbook.cgi?ID=C84662&Mask=2

At the bottom is Cp, liquid = 375 and 366 J/mol K at 298K with references to the original research.

Hope that helps.
 

Related to Diethyl Phthalate Specific Heat Capacity

1. What is the specific heat capacity of diethyl phthalate?

The specific heat capacity of diethyl phthalate is 2.48 J/g·K.

2. How is the specific heat capacity of diethyl phthalate measured?

The specific heat capacity of diethyl phthalate is typically measured using a calorimeter, which is a device that measures the amount of heat absorbed or released during a chemical reaction or physical change.

3. Why is the specific heat capacity of diethyl phthalate important?

The specific heat capacity of diethyl phthalate is important because it determines the amount of heat that the substance can store or release. This property is useful in various applications, such as in the production of plastics and in the formulation of cosmetics and fragrances.

4. How does the specific heat capacity of diethyl phthalate compare to other substances?

The specific heat capacity of diethyl phthalate is relatively low compared to other substances. For example, water has a specific heat capacity of 4.18 J/g·K, while ethanol has a specific heat capacity of 2.44 J/g·K.

5. Can the specific heat capacity of diethyl phthalate be altered?

The specific heat capacity of diethyl phthalate cannot be altered significantly, as it is a physical property of the substance. However, it can be affected by impurities or changes in temperature.

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