Q:

What is the specific heat capacity of vegetable oil?

A:

Quick Answer

The specific heat capacity of vegetable oil at 25 degree Celsius is 2.0 J/g C. When measured at a different temperature, the specific heat capacity will vary.

Know More

Full Answer

Specific heat capacity is defined as the quantity of heat (expressed in joules or calories) required to raise the temperature of one gram of a substance by one degree (expressed in Celsius or Kelvin). The more mass a substance has, the greater is the amount of heat required to raise its temperature by one degree. Therefore, in heating up oil in a pan, more heat is needed when heating up one cup of oil compared to just one tablespoon of oil. Additionally, more heat is necessary when heating up the oil by 10 degrees compared to heating it up by just 5 degrees.

Learn more about Cooking

Related Questions

  • Q:

    Can I substitute melted butter for vegetable oil?

    A:

    Melted butter is an acceptable substitute for vegetable oil when preparing baked goods, such as cookies and brownies. The butter tends to make the baked item taste richer, but the texture is not affected. The cooking time remains the same when melted butter is substituted for vegetable oil.

    Full Answer >
    Filed Under:
  • Q:

    What is the specific heat capacity of HCl?

    A:

    The specific heat of hydrochloride at constant pressure is 21.4 joules per Kelvin mole, according to Georgia State University. However, specific heat for gases is expressed in constant volume as well, which means that the specific heat for HCl also is expressed as 2.57 molar heat capacity in constant volume.

    Full Answer >
    Filed Under:
  • Q:

    What is specific heat capacity?

    A:

    Specific heat capacity is a measure of how much energy must be added to a specific amount of a substance in order to raise its temperature by a single degree. While the units of specific heat capacity can be freely converted as needed, the most common units are joules per gram per degree Celsius, written as J/g*C.

    Full Answer >
    Filed Under:
  • Q:

    What is the specific heat capacity of steel?

    A:

    The specific heat capacity of steel is 452 Joules per kilogram Kelvin, or 0.108 calories per gram Kelvin. This value is based on room temperature and atmospheric pressure. Specific heat capacity is defined as the heat energy needed to raise the temperature of one kilogram of a material by 1 degree Kelvin.

    Full Answer >
    Filed Under:

Explore