WHAT IS THERMODYNAMICS ?

 

The pressure of gas the viscosity of the liquid even the rate of a chemical reaction can change with temperature all those this changes occur and widely different system there is realised Framework that can be applied to them this is thermodynamics classical thermodynamics were developed around 1850 by the Scottish William Thomson 1824 to 1997 and the German Rudolf clausius this man belt upon work by French men Sadi carnot who in 1825 published a cities on heat engines in jeans that use heat to perform work he prove that no engines could be more efficient than these idealised engine operating a reversible cycle between two temperatures and that the efficiency depends on the temperature between operates. The heat only called  thermodynamics.