1.

How many grams of \[N{{a}_{2}}C{{O}_{3}}\] weighed to get \[0.1\] mole\[N{{a}_{2}}C{{O}_{3}}\]?

A. \[10\,\,g\]
B.        \[5\,\,g\]
C. \[10.6\,\,g\]         
D.        \[12.6\,\,g\]
Answer» D.        \[12.6\,\,g\]


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