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BITSAT 2011
Exam
BITSAT
Year
2011
Subject
Chemistry
Chapter
Some Basic Concepts of Chemistry

BITSAT 2011 · Chemistry · Some Basic Concepts of Chemistry

The product of atomic weight and specific heat of any element is a...

The product of atomic weight and specific heat of any element is a constant, approximately 6.4.6.4. This is known as:

Options

  1. ADalton's law
  2. BAvogadro's law
  3. CNewton's law
  4. DDulong Pettit law

Correct answer

D. Dulong Pettit law

Step-by-step solution

According to Dulong and Pettit's law Atomic weight \times Specific heat =6.4=6.4 (approx) This law is applicable only to solid elements but it fails to explain very high specific heat of diamond.
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