At least 15 points on chemistry pls what type of reaction is illustrated? 2hbr+ba(oh)₂ ⇒ babr₂ + 2h₂o a. synthesis b. decompisition c. double replacement

Compared with the freezing-point depression of a 0.01 m c6h12o6 solution, the freezing-point depression of a 0.01 m nacl solution is

How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process

Acetylene gas c2h2 undergoes combustion to produce carbon dioxide and water vapor how many grams of water are produced by the same amount of c2h2?