In the reaction of nitrogen gas, n2, with hydrogen gas, h2, to form ammonia gas, nh3 , how many moles of hydrogen are needed to react with two moles of nitrogen?

Which of your 24 wells had indications that a chemical reaction occurred? how were you able to tell that a chemical reaction occurred? which of your 24 wells had indications that a physical reaction occurred? how were you able to tell that a physical reaction occurred? report on both mixing and evaporation. make a general statement about whether your hypotheses were validated or rejected. must your hypotheses be correct for this to be a successful laboratory?