How many atoms of magnesium nitride (Mg3N2 ) (molar mass: 96.93 g/mol) is needed to react with an excess amount of potassium oxide to produce 11.6 liters of magnesium oxide (MgO) (molar mass: 40.30 g/mol)?

Temperature is _related to the average kinetic energy of a gas. inversely directly not disproportionally

What three things determine the shape and size of a puddle when water is poured out onto a surface

16. why must the number of electrons lost equal the number of electrons gained in every redox reaction? use 3 – 4 sentences in your own words to address this question. 18. what type of radiation is emitted when chromium-51 decays into manganese-51? show the nuclear equation that leads you to this answer. 19. a radioactive nucleus alpha decays to yield a sodium-24 nucleus in 14.8 hours. what was the identity of the original nucleus? show the nuclear equation that leads you to this answer.