I've seen some people having trouble on this question and now I am also stuck on this. I've tried my best to answer but I don't think its right. Can someone give me an honest answer (No links please or fake answers) How many grams of Al(OH)3 are produced from 3.00 g of AlCl3 with excess of NaOH?

Assignment directions: pick one of the following chemists and perform a bit of research on him/her. answer the following questions. alice hamilton             rosalind franklin marie curie             gertrude b. elion ada yonath             henry cavendish robert boyle             antoine lavoisier mario j. molina             svante arrhenius