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

200. ml of 3.00 m nacl solution is diluted to a final volume of 500. ml. what is the molarity of the final solution?

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?