Chemistry, 21.03.2021 22:10 chelsiem25
Se disolvieron 25g de k2cr2o7 en agua, hasta formar el 1750ml de solución. Determina la concentración en términos de molaridad alguien me puede ayudar porfavor
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Describe the difference between a. a hypothesis and a theory and b. an observation and an experiment.
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Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.
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How does a coronal mass ejection (cme) affect the solar wind? a cme adds more particles to the solar wind, intensifying it. a cme blocks the solar wind, causing it to fade. a cme does not affect the solar wind but it does affect auroras. a cme increases the amount of energy in the solar wind.
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Se disolvieron 25g de k2cr2o7 en agua, hasta formar el 1750ml de solución. Determina la concentració...
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