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NEETChemistryThermodynamics (C)

What is specific heat, also known as specific heat capacity?

Options

  1. AThe heat capacity for one mole of the substance
  2. BThe quantity of heat needed to raise the temperature of one unit mass of a substance
  3. CThe heat capacity for one unit volume of the substance
  4. DThe heat capacity for one unit of pressure

Correct answer

B. The quantity of heat needed to raise the temperature of one unit mass of a substance

Step-by-step solution

Specific heat is the quantity of heat required to raise the temperature of one unit mass of a substance by one degree Celsius (or one kelvin).

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