How many grams of Na must react with \( 155 \mathrm{~mL} \) of water to produce a solution that ...

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How many grams of Na must react with \( 155 \mathrm{~mL} \) of water to produce a solution that is \( 0.175 \mathrm{M} \mathrm{NaOH} \), as shown below. (Assume a final solution volume of \( 155 \mathrm{~mL} \) )
\[
2 \mathrm{Na}(\mathrm{s})+2 \mathrm{H}_{2} \mathrm{O}(\mathrm{l}) \rightarrow 2 \mathrm{NaOH}(\mathrm{aq})+\mathrm{H}_{2}(\mathrm{~g})
\]
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