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Student Question

Secondary IV • 4mo.

Bonjour,

J’aimerai savoir comment est ce que mol négatif est devenu positif dans mon cahier.

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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 • 4mo.

    Salut AlligatorJuste6017,

    Merci pour ta question!

    Voici pourquoi :

    $$\frac{1}{mol^{-1}} = \frac{1}{\frac{1}{mol}} = 1 * \frac{mol}{1} = mol$$

    J'espère que ça t'aide et n'hésite pas à nous réécrire si tu as d'autres questions!

    Anthony B.

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