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prečo tieto reakcie su reakcie hydroxyderivátov
Ako nájsť 2 riešenia v polrovine pri lichobežníku? Potreboval by som postup.
Zdravim, potreboval by som poradit. Potrebujem zriedit 1L 33% peroxidu vodika na 8%. A zriedenie 1L 33% kyseliny chlorovodikovej na 15%. Riedi sa to v takom istom ponere? Dakujem
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