Question

limitations of first law of thermodynamics

Answer 1

Limitations of First Law of Thermodynamics. First law does not provide a clear idea about the direction of absorption or evolution of heat. The informations provided by the first law of thermodynamics are not enough to predict the spontaneity or feasibility of a process.

Answer 2

$\huge\mathfrak{A{\textbf{\red{nswer :}}}}$


$\textbf{Limitations of 1st law of thermodynamics :}$


First law of thermodynamics states that the relation between different energies for a process. But doesn't tell about either a process is spontaneous or feasible or not means reaction is possible by itself or not...

This spontaneous nature is explained by second law of thermodynamics...

=======================================