PLEASE HELP
Question 1 (1 point)
Saved
What compound did Haber need to develop?
Question 1 options:
ammonia
nitrate
hydrogen
oxygen
Question 2 (1 point)
Saved
Haber was able to manufacture large amounts of ammonia, what do plants convert ammonia into?
Question 2 options:
hydrogen
nitrate
oxygen
carbon dioxide
Question 3 (1 point)
The reaction between hydrogen and nitrogen will eventually reach equilibrium if left in a closed system.
Question 3 options:
True
False
Question 4 (1 point)
What adding pressure to a system that has more molecules on the reactants side, like the one below what happens to the equilibrium?
N2 + 3H2 <-> 2NH3
Question 4 options:
Adding pressure will cause the forward reaction to occur creating more NH3
Adding pressure will cause the reverse reaction to occur creating more reactants
Adding pressure will not effect equilibrium
Adding pressure will cause the forward reaction to occur creating more H2.
Question 5 (1 point)
Match the following items correctly.
Question 5 options:
Is used to create ammonia from hydrogen and nitrogen.
French-Italian chemist who worked in the late nineteenth and early twentieth centuries.
States that any change to a chemical system at equilibrium causes the reaction to move in the direction that will minimize, or offset, the effect of that change
German-Jewish chemist, arguably the greatest industrial chemist.
1.
Henri Louis Le Chatelier
2.
Fritz Haber
3.
Haber Process
4.
Le Chatelier Principle
