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Se desean preparar 300 mL de una disolución de NaOH al 15 % P/V a partir de una disolución concentrada de hidróxido de sodio cuya densidad es de 1,39 g/mL y su título es 40 % P/P. a) ¿Cuántos mL de la disolución concentrada se necesitarán?
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Se desean preparar 300 mL de una disolución de NaOH al 15 % P/V a partir de una disolución concentra...
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