For the reaction ? N2 +? H2 → ?NH3 ,
what is the maximum amount of NH3 which could be formed from 9.15 mol of N2 and 12.02 mol of H2?
Answer m units of mol.​

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