Chemistry, 24.04.2020 20:08 debo77

Zadanie 5. W temperaturze 30oC w 350g wody rozpuszczono azotan (V) potasu KNO3 i otrzymano roztwór nasycony. Oblicz, ile gramów azotanu (V) potasu można dodatkowo rozpuścić, aby po ogrzaniu do temperatury 70o C roztwór był nadal nasycony.

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Zadanie 5. W temperaturze 30oC w 350g wody rozpuszczono azotan (V) potasu KNO3 i otrzymano roztwór n...

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