How many atoms are present in 36.4 grams of N2? how many moles constitutes 18.1*1024 atoms of Fe?
How many atoms of Al are there in 45 g of pore Al(OH)3
Explain please!!! thanks

calculate how many grams of ammonia can be produced from 4.21 grams of

n2 + 3h2 = 2nh3

my answer:

25.0g n2 x (1 mol/ 28.0gn2) x (2 mol nh3/ 1 mol n2) x (17.0g nh3/ 1 molnh3) = 30.36g n2

25.0g h2 x (1 mol h2/ 2.00g h2) x (2 mol nh3/ 3 mol h2) x (17.0g nh3/ 1 mol nh3) = 141.67g h2

lr = n2

it's filtration, but this is an assumption so my apologies if i got this

more infor would

a lot