Chemistry, 26.03.2021 01:00, lololololol16

A gas in a cylinder with a moveable piston expands from 0.255 L to 0.892 L
against a constant external pressure of 0.987 atm. In this process, the
piston cools from 23.5°C to 22.6°C. What is the total change in internal
energy for the system (gas in cylinder)? Assume the specific heat capacity
of the piston is 0.88 J/g.°C and it has a mass of 1.25 kg.

Answers: 2

Show answers

Other questions on the subject: Chemistry

Chemistry, 21.06.2019 22:30, britotellerialuis

Ibeg i need 20. a reaction produces 4.93 l of oxygen, but was supposed to produce 1 mol of oxygen. what is the percent yield?

Answers: 1

continue

Chemistry, 22.06.2019 03:00, bks53

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

Answers: 1

continue

Chemistry, 22.06.2019 13:30, Axe15x

Which of the following has wavelength longer than the wavelength of viable light? a) x rays b) gamma rays c) radios waves d) ultraviolet waves

Answers: 1

continue

Chemistry, 22.06.2019 19:50, strawberrymrmr756

Which sentence from holes contains an implied personality trait? stanley and his parents had tried to pretend that he was just going away to camp for a while, just like rich kids do. he'd just been in the wrong place at the wrong time. stanley felt somewhat dazed as the guard unlocked his handcuffs and led him off the bus. stanley nodded to show he understood

Answers: 3

continue

Do you know the correct answer?

A gas in a cylinder with a moveable piston expands from 0.255 L to 0.892 L
against a constant...