Write a balanced chemical equation for the synthesis of ammonia from hydrogen and nitrogen gas
1 answer:
Thas is the famous Haber process.
The chemical equation of the reaction involved is:
⇄ 
<-------- answer
As you see it is an equillibrium reaction where 4 molecules of reactants form 2 molecules of product.
The balance is checked in this way
Reactants Products
# of atoms # of atoms
Element
N 2 2 * 1 = 2 => check
H 3*2 = 6 2 * 3 = 6 => check
The number of atoms of each element is the same on both sides, which is what balancing is about.
The chemical equation of the reaction involved is:
As you see it is an equillibrium reaction where 4 molecules of reactants form 2 molecules of product.
The balance is checked in this way
Reactants Products
# of atoms # of atoms
Element
N 2 2 * 1 = 2 => check
H 3*2 = 6 2 * 3 = 6 => check
The number of atoms of each element is the same on both sides, which is what balancing is about.
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Mass of Cl₂ : 164.01 g
<h3>Further explanation</h3>A mole is a number of particles(atoms, molecules, ions) in a substance
This refers to the atomic total of the 12 gr C-12 which is equal to 6.02.10²³, so 1 mole = 6.02.10²³ particles
Can be formulated :
N = n x No
N = number of particles
n = mol
No = 6.02.10²³ = Avogadro's number
mol Cl₂ :
mass Cl₂(MW=71 g/mol) :