Chemical Equilibrum

Question 1

Equilibrium constant

Answer 1

And expression of the concentration of the products (gases and solutions only) for a reaction that is in equilibrium

Question 2

Dynamic equilibrium

Answer 2

Reversible reaction in which the forward and The reverse reaction are taking place at the same rate and hence the concentrations of reactants and products are constant

Question 3

Closed system

Answer 3

One in which mass is conserved inside the system but energy can enter and leave the system freely

Question 4

Open system

Answer 4

One in which energy and matter can be exchanged between the system and its surroundings

Question 5

Reversible reaction

Answer 5

One in which products can be converted into reactants

Question 6

Le chateezy principal

Answer 6

When an external stress (change in pressure, temperature or concentration) Is applied to a system in dynamic chemical equilibrium, the Equilibrium point will change in such a way as to counteract the stress

Question 7

Yield

Answer 7

Measure of the extent of a reaction generally measured by comparing the amount of product against the amount of product that is possible