In the reaction of nitrogen gas, N2, with hydrogen gas, H2, to form ammonia gas, NH3 , how many moles of hydrogen are needed to react with two moles of nitrogen

Respuesta :

Answer:

6 moles

Explanation:

First find the balanced equation for the rxn

N2     + 3 H2   ===>  2  NH3

each mole of N2  requires  3 moles of Hydrogen

so 6 moles of H needed