Chemistry, 17.05.2021 16:40 monae7803

Un profesor desea preparar una disolución de agua oxigenada al 20%v/v y dispone solamente de 50 cm3 h2o2 ¿qué volumen d disolución deberá preparar? Con procedimiento

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Un profesor desea preparar una disolución de agua oxigenada al 20%v/v y dispone solamente de 50 cm3...

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