1. O

    saturated acidified NaCl solution

    Can someone please help me with the meaning of a 75% saturated acidified NaCl solution, and how i can prepare it Thanks
  2. M

    HELP--percentage of mass in a saturated solution

    the question is: What is the percentage of mass of BaCl2 in a saturated solution of barium chloride at 50 degree C? I have no idea where to start other than knowing that at 50 degrees the number on the chart I'm referring to shows 43.6