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Dobrý deň, mohli by ste mi prosím pomôcť s touto úlohou?
Vďaka.
Aké je pH žalúdočnej šťavy človeka, ak obsahuje HCl s c(HCl) = 0,05 mol/ dm3 ?
Mne vyšlo pH= 1,3 a pOH= 12,7
doučma.sk
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