The chemical formula for phosphorus trichloride is PCl3. In one to two sentences, explain how you would build or draw a model of phosphorus trichloride. Include a description of the parts of the model

Answer from each drop-down menu. e characteristics of a borane molecule (bh). the lewis structure and table of electronegativities are given olecular shape is and the molecule is reset next erved. search e a

Consider the following reactions. (note: (s) = solid, (l) = liquid, and (g) = gas.) mg(s) + ½o2(g) → mgo(s) + 146 kcal/mole h2(g) + ½o2(g) → h2o(g), δh = -57.82 kcal/mole what type of reaction is represented by the previous two examples?

What is the ph of a solution that has a hydrogen ion concentration of 1.0 * 10 -9 m?