The space between two parallel conducting plate each having an area S is filled with an inhomogeneous ohmic medium who e conductivity varies linearly from σ1 at one plate (y=o) to σ2 at the other plate (y=d). A d-c voltage V0 is applied across the plate Determinea) the total resistance between the plates, andb) the surface charge densities on the plate.

For each of the following process: a) sketch the p-v diagram, b)sketch t-s diagram, c) sketch t-v diagram, d) sketch the boundary work on one of the diagrams (a, b or c) and e) sketch the reversible heat transfer on one of the diagrams (a, b or c): 1- isobaric process from compressed liquid to superheated vapor 2- isothermal process from compressed liquid to superheated vapor 3- isentropic process from compressed liquid to superheated vapor

Aheavily insulated piston-cylinder device contains 0.02 m3 of steam at 300 kpa and 200 °c. 1.2 mpa. d this process. team is now compressed in a reversible manner to a pressure of etermine the entropy change and the work done on the steam during this process

What is a monomer? how do they form a ploymer from the view point of chemical bonding?