masharat

Most popular questions and responses by masharat
  1. chemistry

    sodium metal dissolves im liquid mercury to form of NA(s) and Hg(l) are 0.97 g/ml and 13.6 g/ml respectively. a sodium amalgoum is made by dissolving 10 ml Na (s) in 20.0 ml Hg (l). The final volume of solution is 21.0 ml. Calculate the molarity of Na in

    asked on January 31, 2013
  1. Geometry-yes or no

    yes

    posted on January 31, 2013