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

Which statement best describes the oxidation numbers of the atoms found in magnesium chloride? a. magnesium has a 2- oxidation number and chlorine has a 1+ oxidation number. b. magnesium has a 2- oxidation number and chlorine has a 2+ oxidation number. c. magnesium has a 2+ oxidation number and chlorine has a 1- oxidation number. d. magnesium has a 1+ oxidation number and chlorine has a 1- oxidation number.

Calculate the molarity of 48.0 ml of 6.00 m h2so4 diluted to 0.250 l .

Which substance is a steroid? cholesterol fatty acid monosaccharide trans fat