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Indica lo que harías en el laboratorio para preparar: 100 mL de una disolución al 2% V/V de etanol.

Indica lo que harías en el laboratorio para preparar: 100 mL de una disolución al 2% V/V de etanol.
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Indica lo que harías en el laboratorio para preparar: 100 mL de una disolución al 2% V/V de etanol.

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User Shluvme
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1 Answer

1 vote

Answer:

Explanation:

Mide 2mL de etanol, añadelo a un matraz aforado, pon agua hasta llegar a 100mL

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User PressingOnAlways
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