Answer the following questions:
Sodium chloride (\(NaCl\)) contains sodium and chlorine in the mass ratio of \(23:35.5\). If \(36\ g\) of sodium reacts completely, how much chlorine is needed to form \(NaCl\)?
Sodium : Chlorine →
\(2Na + Cl_2\) →
∴ \(23:35.5\) = 36 : \(x\)
\(x\) = \(g\)