Of the following substances, an aqueous solution of will form basic solutions. NaHS Cu(NO3)2 KHCO3 NaF Of the following substances, an aqueous solution of will form basic solutions. NaHS Cu(NO3)2 KHCO3 NaF NaHS, KHCO3 and NaF NaF, KHCO3 NaF only KHCO3, NaHS NaHS, Cu(NO3)2

hey your not cool]      

ugh fiel iente of insistí is did kiwis jaj

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.