To balance it, it would be N2 + 3H2 ------> 2NH3.
for c) it would be 2N2 + 6H2 -------> 4NH3
Branches of earth include geology, oceanography, meteorology, climatology, environmental science, and astronomyscience
Mater means mom
The mater has kept the house in London
If you meant matter
There is not a lot of matter in an apple compared to the matter in a person.
Answer:
The third one makes the most sense
Answer:
ΔHv = 29861.25 J/mol
Explanation:
A(l) → A(g)
∴ P: at constant
∴ ΔS = 75.0 J/K.mol
∴ T = 125°C = 398.15 K
law's Trouton:
- ΔS = ΔHv / T.....at T,P constant
⇒ ΔS = 75.0 J/mol.K = ΔHv / ( 398.15 K )
⇒ ΔHv = 75.0 J/mol.K * 398.15 K
⇒ ΔHv = 29861.25 J/mol