The equilibrium constant K for a certain reversible reaction is 1.03. Which of the following is true for the reaction?

At equilibrium, the concentration of reactants is 0.
At equilibrium, the concentration of reactants and products is almost equal.
When the rates of forward and reverse reactions are equal, there are mostly products in the reaction mixture.
When the rates of forward and reverse reactions are equal, there are mostly reactants in the reaction mixture.

in chemistry, adhesion and cohesion are attractive forces that exist between molecules. they hold the molecules together from each other. they are different in that adhesive force exists between molecules of different substance while cohesive force happens between molecules of same substance.

adhesion between water and glass causes water molecules at the edge of water and glass interface to climb up the wall in a narrow glass tube. this is called capillary action. cohesion is what gives glass its shape and causes water to form a droplet.

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what is the question here. i think you messed up.