Question

11: Availability function for a closed system is given by
2658103169
(a) u-Py-TS
(b) u + Pv+TS
(c) u-Pv+T'S
(d) u + Py-TS​

Answer 1

Answer:

options d is the correct answer

Answer 2

Answer:

The availability function for a closed system is given by u+pv-Ts

Explanation:

• This expression, which is used frequently, is known as an availability function for a closed system.
• The greatest usable work that may be accomplished during a process in which the system reaches the dead state or achieves equilibrium with its environment is defined as the availability of a particular system.
• A closed system is a physical system that forbids the movement of matter into or out of it, yet in fields like physics, chemistry, or engineering, the movement of energy (such as that carried out as work or heat) is permitted.

#SPJ3