How many grams of NH​3​ are produced when 890.1 grams of N​2​ gas react according to the following balanced chemical equation. Show your work for full credit. N​2​ + 3H​2​ → 2NH​3

Answer 1

Using the balanced equation you find the number moles in 890.1 grams of nitrogen.

Then you use the ration of nitrogen to ammonia.

This is a 1:2 ratio

890.1g/28gmol-1=31.79moles of nitrogen

This is then used to find the moles of ammonia

31.79*2(using the mole ration)=63.58moles of ammonia

to find the mass of ammonia you multiply the moles by the RMM of ammonia=63.58*17 gmol-1=1080.86 g