What is the molarity of a solution that has 0.512 moles of NaCl dissolved in 0.24 L of ? (50 points) 2.1M or 1.2M need help1

Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.