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Secondary V • 1yr.

Comment convertir les mm Hg en kPa? dans mon problème jai 880 mm Hg et il faut que je le transforme en kPa

Chimie
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Explanations (1)

  • Explanation from Alloprof

    Explanation from Alloprof

    This Explanation was submitted by a member of the Alloprof team.

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    Team Alloprof • 1yr.

    Bonsoir,

    La conversion est : 1 atm = 760 mm Hg = 101,3 kPa. 

    On fait donc un produit croisé:

    880 mm Hg --> x kPa

    760 mm Hg --> 101,3kPa

    x = (880 mm Hg X 101,3kPa)/760 mm Hg

    Et tu fais le calcul.

    Bonne soirée!

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