Question- 1) How many grams of Na3(PO4) contain 2.5 x 10^23 Na atoms report the answer to the correct number of sig. figures
2) Given the following reaction
2NaOH(aq) + MgCl2(s) --> 2NaCl(aq) + Mg(OH)2(s)
If you start with 108.0 g of NaOH, how many molecules of MgOH2 have you produced?
You must show your work in an efficient manner so I can understand it in clearly