Can heat transfer break an equilibrium?

[gaurav_samanta]

Here is one scenario:

I have placed a metal in my room which is at room temperature. Air has little much heat capacity and metals don't like to store heat. Would heat transfer occur? Whatif I set the temperature of both to a certain degree where it crosses heat capacity of metal but not of air?

 

[Gordianus]

You can't set a temperature at a value where it crosses a heat capacity. It's kind of comparing apples to oranges.
Are you trying to imply the room and the metal bar won't reach a common temperature?

 

[Zaya Bell]

What do you mean by temperature crossing heat capacity.

 

[anorlunda]

I have placed a metal in my room which is at room temperature. Air has little much heat capacity and metals don't like to store heat. Would heat transfer occur?

Heat capacity aside, the really important principle of thermodynamics is not complicated --- heat flows from higher temperatures to lower temperatures. Put two objects (like metal and air) together with the same temperature, and no heat will flow between them, regardless of the materials they are made of.