Consider the following reaction.
MgCl2(aq)+2NaOH(aq)⟶Mg(OH)2(s)+2NaCl(aq)

A 186.0 mL solution of 0.107 M MgCl2 reacts with a 36.50 mL solution of 0.787 M NaOH to produce Mg(OH)2 and NaCl.

Caclulate the mass of Mg(OH)2 that can be produced.


The actual mass of Mg(OH)2 isolated was 0.670 g. Calculate the percent yield of Mg(OH)2.