Chemistry, 21.04.2021 01:40 nisslove

) A rigid tank initially contains 5 kg nitrogen (N2) at 500 kPa and 327 oC. N2 is gradually cooled to 27 oC. due to the heat loss from N2 to ambient air at 20 oC, which is considered as boundary temperature of heat transfer. (5a). (4p) Please calculate the change in the total entropy of N2 during this cooling process (5b). (3p) Please find the heat loss from tank to ambient air during this process. (5c). (3p) Please determine the entropy generation during this process. (5d). (2p) Is this process reversible, irreversible or impossible

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 17:00, pinkypie123457

What mass of carbon dioxide is produced from the complete combustion of 4.50×10−3 g of methane?

Answers: 2

continue

Chemistry, 22.06.2019 09:00, Aminton737

Plz mark brainliest 30 points1) find the momentum of a 12 kg snowball that is rolling with a velocity of 9 m/s.2) an 8 ball with a mass of .5 kg is sitting at rest. it is hit by the cue ball (1 kg) traveling at 2.5 m/s. if the cue ball is at rest after the collision, how fast is the 8 ball traveling after the collision? 3) two football players are running toward each other. if the offensive player is 75 kg and is running 8 m/s, how fast must the 60 kg defensive player run in order for the two players to hit and stop?

Answers: 1

continue

Chemistry, 22.06.2019 09:00, gomezyonathan93

What happens to isotopes that are unstable?

Answers: 1

continue

Chemistry, 22.06.2019 19:20, choiboiqg5755

The equation picture below shows which type of nuclear reaction u 235 + n x e 134 + sr 100 + 2n

Answers: 1

continue

You know the right answer?

) A rigid tank initially contains 5 kg nitrogen (N2) at 500 kPa and 327 oC. N2 is gradually cooled t...