BaO = Óxido Bárico PdO = Óxido Paladioso ¿Por qué BaO es con -ico y PdO es con -oso si ambos tienen una sola valencia al ser formulados y simplificados? ¿Tiene que ver con las valencias con las que puede trabajar el Paladio y el Bario?

Scientist wants to react a barium chloride salt with an acid. to speed up the reaction, the scientist crushes the barium chloride salt until it is a fine powder. this speeds up the reaction by a. increasing the ph of the salt. b. increasing the surface area of the salt. c. increasing the pressure of the salt. d. increasing the temperature of the salt. im thinking more a not 100% sure

It takes 945.kj/mol to break a nitrogen-nitrogen triple bond. calculate the maximum wavelength of light for which a nitrogen-nitrogen triple bond could be broken by absorbing a single photon.

Calcium chloride +gold(1) oxide—>