find the molecular mass of the following Na
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Answered by
1
Answer:
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Answered by
0
Answer:
The molecular molar mass consists of the atomic masses of each atom.
Sodium hydroxide is
NaOH
. Thus, its molar mass involves:
M
Na
=
22.989 g/mol
M
O
=
15.999 g/mol
M
H
=
1.0079 g/mol
So, its molar mass is
22.989
+
15.999
+
1.0079
=
39.996 g/mol
to 5 sig figs.
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