Question
Calcule el pH de una disolución que se prepara agregando $15.00 \mathrm{~g}$ de hidruro de sodio $(\mathrm{NaH})$ a suficiente agua para tener $2.500 \mathrm{~L}$ de disolución.
Step 1
The molar mass of NaH is the sum of the atomic masses of sodium (Na) and hydrogen (H). Molar mass of Na = 22.99 g/mol Molar mass of H = 1.01 g/mol Molar mass of NaH = 22.99 g/mol + 1.01 g/mol = 24.00 g/mol Show more…
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