Gases, Reversible reactions and Ammonia Flashcards
1
Q
What does Avogadro’s law state?
A
That one mole of any gas occupies 24dm cubed
2
Q
Fill in the gap:
A ______________ reaction is one where the products of the reactions can themselves ____ to produce the _________ reactants
A
- Reversible
- React
- Original
3
Q
Do reversible reactions reach a dynamic equilibrium?
A
Yes
4
Q
What is meant by dynamic equilibrium?
A
When reactions are still taking place in both directions
5
Q
If you alter the temprature or the pressure, what can you move to give you nore products and lss recaants?
A
The position of equilibrium
6
Q
What does adding a catalyst mean?
A
The reaction reaches equilibrium quicker, it doesnt change the equilibruim position.
7
Q
What is needed to make ammonia?
A
Nitrogen and Hydrogen
