Question
El amoniaco acuoso concentrado comercial tiene $28 \%$ en masa de $\mathrm{NH}_3$ y una densidad de $0.90 \mathrm{~g} / \mathrm{mL}$. Calcule la molaridad de esta disolución.
Step 1
Molar mass of NH3 = 14.01 g/mol (N) + 3(1.01 g/mol) = 17.03 g/mol Show more…
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