Physics
Physics, 21.02.2021 20:00, dixonmckenzie4636

BONSOİR 1-Comment appelle-t-on la technique utilisée ici pour recueillir le gaz?

2-Quel volume (V) d'air a été prélevé dans le ballon?

3-Calculer la masse (m)
correspondant a ce volume

4-Calculer la masse volumique de l'air (en g/L).

5-En déduire la masse de 1L d'air​


BONSOİR

1-Comment appelle-t-on la technique utilisée ici pour recueillir le gaz?2-Quel volume (V)

answer
Answers: 1

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BONSOİR 1-Comment appelle-t-on la technique utilisée ici pour recueillir le gaz?

2-Quel...

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