What can be observed when concentrated nitric acid is added to iron two sulfate solution?

How heavy is thanos? a) 3000 lbs b) all of it c) the price of tea in china d) heavy enough

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?

Chemical engineering who specializes in negotiating for large purchases and instructing customers in use of the products are