How many grams of nh3 can be produced from 3.99 mol of n2 and excess h2?

What is the theoretical yield of carbon dioxide? a)0.993 gb)2.98 gc)3.65 gd)8.93 g

Substance x has a fixed volume, and the attraction between its particles is strong .substance y had widely spread out particles and can be compressed what can most likely be concluded about these substances

If you have 5.25 grams of methane (ch4), how many grams of co2 will you produce ?