Question
Chemistry Question on Some basic concepts of chemistry
Dulong and Petit's law (At. mass × Specific heat = 6.4) is valid only for
A
solids
B
liquids
C
gases
D
plasma state.
Answer
solids
Explanation
Solution
According to this law, the product of atomic mass and specific heat of a solid element is approximately equal to 6.4cal/mol. This law is valid for solid elements only.