Given the following reaction: N2 + 3F2 --> 2NF3
If 46.3 g F2 react completely, how many grams of NF3 will form?

explanation: it gains negative electrons, therefore becoming negatively charged. as charge cannot be created, nor destroyed, only transferred, this leaves the wool positive. now that they have opposite charges, the two items attract.

po-215 i got it right on the quiz

because of all the things that happen around the us, many people get into arguments which sadly could get physical, but we should actually make a change for that.

a. energy is absorbed in the reaction.

if in a given reaction the energy of products is greater than the energy of reactants it means that reaction is endothermic and during the reaction, the energy is absorbed by reactants. in an endothermic reaction, the products have more stored chemical energy than the reactants. and in this reaction the reactants are more stable than products before the compounds with less energy are always more stable.