Q5/ An existing process consists of two steps: (a) One mole of air at T1=900k and p1= 3 bar is cooled at constant volume to T2= 300k. (b) The air is then heated at constant pressure until its temperature reaches qook. It is proposed to replace this two-step process by a single. Isothermal expansion of the air from qook and 3 bar to some final pressure p. what is the value of p that makes the work of the proposed process equal to that of existing process? Assume mechanical reversibility and treat air as an ideal gas with Cp=R, Cv=R

Fire safety is a new domain emerged in the early 90s to enable the design of buildings, structures, and infrastructure against destruction through fire. It also includes the provisions of building codes. This field is mostly associated with the design an…