Acid base equilibria

Question 1

Definition of partial pressure

Answer 1

the pressure that the gas would exert if it occupied the total volume of the mixture.

Question 2

definition of dynamic equillibria

Answer 2

the rate of forward reaction and backward reaction are equal and the concentrations of reactants and products remain constant

Question 3

definition of homogenous system

Answer 3

states of matter of both reactants and products are all the same.

Question 4

what is le chtalier’s principle?

Answer 4

when there is a disturbance to the equilibrium, the system will shift the equilibrium in order to counteract the change.

Question 5

what is a bronsted lowry acid?

Answer 5

a substance that can donate a proton

Question 6

what is a bronsted lowry base?

Answer 6

a substance that can accept a proton

Question 7

what is a strong acid?

Answer 7

an acid that completely dissociates in an aqueous solution

Question 8

what is a weak acid?

Answer 8

an acid that partially dissociates in an aqueous solution