Question

5. a) The specific heat capacity of Iron is 0.444 kJ/kg "C. Consider a 2 kg Iron block. What
will be the specific heat of Iron when the block is cut into two equal halves?
b) How is change in entropy related to q and T for a reversible reaction?​

Answer 1

The layer of soil which is just below the top-soil is called B-horizon. It is also known as sub-soil. The sub-soil is made up of slightly bigger rock particles than that of top-soil. ... The sub-soil has very little humus (decayed organic matter).