ce masa au 2 moli de apa

Răspunsul a fost dat de: USER8645
29 Agustus 2025 chimie 5 minute
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Clasă: Education Materie: chimie
ce masa au 2 moli de apa
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M H2O = 2×1 + 16 = 18 g / mol
n= m/M de unde scoatem m=n×M = 2×18=36 g apa
Răspunsul a fost dat în data 29 Agustus 2025

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