Areciprocating compressor takes a compresses it to 5 bar. assuming that the compression is reversible and has an index, k, of 1.3, find the final temperature. charge of air at 1 bar & 20°c and a) t2= 1093 k b) t2=151.8 k c) t2=983.6 k d) t2 =710.9 k e) t2= 424.8 k

final temperature is 424.8 K

so correct option is e 424.8 K

Explanation:

given data

pressure p1 = 1 bar

pressure p2 = 5 bar

index k = 1.3

temperature t1 = 20°C = 293 k

to find out

final temperature  t2

solution

we have given compression is reversible and has an index k

so we can say temperature is

 ...........1

put here all these value and we get t2

t2 = 424.8

final temperature is 424.8 K

so correct option is e

answer:

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explanation: