How many liters of N2 will react with 53.0 g Hz to form ammonia?
N2 + 3H2 --> 2NH3

Which type of fossil does this image depict?

Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?

How might this scientific phenomena be explained? a paper clip floats on water.