QCM test nr1 Flashcards

1
Q

La capacité calorifique à pression constante et supérieure à la capacité calorifque à volume constate

A

Vrai

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2
Q

Qu’est-ce la formule pour une transformation à volume constante?

A

Cv = ΔU/ΔT

Ou U = Q, la chaleur

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3
Q

Pour une transformation isotherme ΔU = 0

A

Vrai

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4
Q
A
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