44.6 mL of 0.130 M hydroiodic acid is added to 21.4 mL of barium hydroxide, and the resulting solution is found to be acidic. 17.1 mL of 6.90×10-2 M calcium hydroxide is required to reach neutrality.

What is the molarity of the original barium hydroxide solution?

adding or remove a gaseous reactant or product changes the concentrations. if the concentration of reactant or product is increased, the system will shift away from the side in which concentration was increased (i.e. if the concentration of reactants is increased, the system will shift toward the products. if more products are added, the system will shift to form more reactants). conversely, if the concentration of reactant or product is decreased, the system will shift toward the side in which concentration was decreased (i.e. if reactants are removed, the system will shift to form more reactants. if the concentration of products is decreased, the equilibrium will shift toward the products).

explanation:

the solar system used to have much dust particles option no d

2b2t

explanation:

2b2t

i think that the answer is c