(05.02 MC) What is the molar mass of potassium nitrate, KNO3? (1 point)
оа
69.095 g/mol
Ob
84.098 g/mol
ос
101.093 g/mol
Od
124.658 g/mol

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Each pair of clay balls represents to planetesimals if each plane test molluscum pound of the same material and is separated by the same distance which pair experiences the greatest gravitational attraction

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?