N2(g) + 3 h2(g) > 2 hn3(g) (blanced)

if 5.42 g of nitrogen are reacted with 5.42 g of hydrogen gas, which of the reactants is the limiting reactant?

molar mass of n2 = 28.02 g/mol
molar mass of h2 = 2.02 g/mol
molar mass of nh3 = 17.04 g/mol

N₂

Explanation:

The limiting reactant is the one that gives the smaller amount of product.

Assemble all the data in one place, with molar masses above the formulas and masses below them.

M_r:   28.02  2.02     17.04  

             N₂ + 3H₂ ⟶ 2NH₃

m/g:    5.42  5.42

1. Calculate the moles of each reactant  

2. Identify the limiting reactant  

Calculate the moles of NH₃ we can obtain from each reactant.

From N₂:  

The molar ratio of NH₃:N₂ is 2:1.

From H₂:

The molar ratio of NH₃:H₂ is 3:2.  

N₂ is the limiting reactant, because it gives the smaller amount of NH₃.

explanation: well the force of an object when it lands sitting on the ground isthe force of a wide rage of situations crucial to physics? ; ( i 'm trying my best to alot but im not smart enofe you for giving me this chance though! 3(

the old alchemists made significant contributions to science even though there starting premises were off a bit. their conclusions after failure would steer them into better directions for investigation. science is no more than close observation and the initial mistakes result in rethinking and retrying experiments.