Do 250 cm³ NaOH dodano 50 cm³ HCl o pH=1. Otrzymano 300 cm³ roztworu o pH=7. Oblicz pH początkowy Na.... Question from @gabrysiaborejko

May 2022 2 17 Report

Do 250 cm³ NaOH dodano 50 cm³ HCl o pH=1. Otrzymano 300 cm³ roztworu o pH=7. Oblicz pH początkowy NaOH

gibbyhistoria

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baltazar

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