A company wants to create a large number of ammonia molecules using the following reaction: N2 + 3 H2 → 2 NH3

Calculate the number of H2 molecules in 28.02 grams of nitrogen (N2)

Calculate the number of N2 molecules in 2.02 g of hydrogen (H2)

Calculate the number of ammonia molecules if you have 17.04 g of ammonia (NH3)

Which of these reactions are redox reactions? check all that apply.cd + hcl → cdcl2  + h2cucl2  + na2s → 2nacl + cuscaco3  → cao + co2          2zns + 3o2  → 2zno + 2so2          ch4  + 2o2  → co2  + 2h2o

Now consider the reaction when 45.0 g naoh have been added. what amount of naoh is this, and what amount of fecl3 can be consumed by it?

Which of the following is not a good technique for managing used oil? a) have specific, labeled catch pans available for technicians who are collecting oil b) spills in your shop and any releases on pavement or outside should be poured down a drain c) do not use oil containers for antifreeze or other non-similar fluids d) be prepared for oil spills with the proper absorbents