Choose the correct equilibrium constant expression for the equilibrium 4 NO(g) + 6 H₂O(g) 4 NH₃(g) + 5 O₂(g)

Question 1 options:

K =
	K =
	K =
K =
K =

Question 2 (1 point)

How does increasing the temperature increase the rate of a chemical reaction?

Question 2 options:

	The electrons become more reactive because they spin on their own axes at a higher rate
	The fraction of sample with the minimum kinetic energy required to react is increased
	The bond energy of the reactants is decreased
	The activation energy for the reaction is decreased
	The likelihood that molecules and ions will have the required geometry is increased

Question 3 (1 point)

Consider the diagram given below.

Which number point on the diagram indicates the E_a for the reverse reaction?

Question 3 options:

	2
	1
	4
	5
	3

Question 4 (1 point)

Consider the diagram given below.

Which number point on the diagram indicates the Transition State for the forward reaction?

Question 4 options:

	2
	3
	1
	4
	5

Question 5 (1 point)

Choose the correct equilibrium constant expression for the equilibrium CO(g) + Cl₂(g) COCl₂(g).

Question 5 options:

	K =
	K =
	K =
	K =
	K =

Question 6 (1 point)

Choose the correct equilibrium constant expression for the equilibrium 2 H₂(g) + O₂(g) 2 H₂O().

Question 6 options:

	K =
	K =
K =
	K =
	K =

Question 7 (1 point)

Oxidationreduction reactions are also known as...

Question 7 options:

	electron-transfer reactions
	double-displacement reactions
	proton-transfer reactions
	neutralization reactions
	neutron bombardment reactions