_Sn+ _ P4 _Sn3 P4
balancing equations​

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?

Which is the most concentratic acid

Is of of 3- ? a. 1--3- b. 1--2- c. 1--3- d. of