I'm not asking for a direct answer, all i really want is a thorough explanation on how to solve this problem. i would really appreciate it, you. you discover a chemical reaction that produces 1 moles of valuable propane for every 8 moles of carbon supplied. essentially, this is an exchange rate of 1 moles of propane for every 8 moles of carbon. if you have 1.3 moles of carbon, how many moles of propane can you produce using this reaction?

Liquid ammonia is produced at high temperatures and under great pressure in a tank by passing a mixture of nitrogen gas and hydrogen gas over an iron catalyst. the reaction is represented by the following equation. n2(g) + 3h2(g) → 2nh3(g) changing all but one experimental condition will affect the amount of ammonia produced. that condition is a) increasing the concentration of both reactants b) changing the temperature within the tank c) decreasing the pressure within the tank. d) increasing only the amount of nitrogen present.