Aqueous sulfunic acid (H,SO) reacts with solid sodium hydroxide (NaoH) to produce squeous sodlum sulflte (Na,so,) and liquil weter (u,0). What e the theoretical yield of water formed from the reaction of 7.8 g of sulfuric acid and 4.2 g of sodium hydroxide? Be sure your answer has the correct number of significant digits in it.