Question

Two gases are placed in a sealed flask and allowed to react. Which statement is true about the concentrations of the reactants and products when this closed system reaches dynamic equilibrium?

They will be equal and constant.
They will be equal but continuously changing.
They will not necessarily be equal, and they will be continuously changing.
They will not necessarily be equal, but they will be constant.

Answer 1

@taramgrant0543664 a?

Answer 2

Well to be at equilibirum the concentration would not have to be equal for both gases so that eliminates a and b

Answer 3

ahh so c is correct?

Answer 4

As sweet urged said they don't have to be equal and they are constantly changing

Answer 5

oh so d is right?

Answer 6

nvm c is right?

Answer 7

Nope it should be c not equal and changing