Oi gente, alguém me ajuda por favor em uma questão sobre gases ideais:
10 kg de um gás...
Physics, 27.11.2019 18:31 bvghchg4401
Oi gente, alguém me ajuda por favor em uma questão sobre gases ideais:
10 kg de um gás ideal monoatômico está confinado em um recipiente de paredes adiabáticas que possui um pistão móvel de 200 cm2 de área e massa desprezível submetido a uma pressão externa de 1 atm. sendo o volume total do recipiente 3l à 20◦c, responda:
(a) qual a densidade inicial deste gás?
um aquecedor localizado no interior do recipiente eleva a temperatura
até 70◦c. calcule:
(b) o volume final do gás
(c) o trabalho por ele realizado
(d) a quantidade de calor fornecido ao gás
(e) a variação da energia interna
Answers: 2
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