Ch3co2h(aq) + h2o(l) ⇄ ch3co2-(aq) + h3o+(l) as acetic acid dissolves in water, the acetate ion and hydroniium ion are produced. predict the direction that the equilibrium position will shift to reattain equilibrium as the acetic acid concentration is increased. a) the equilibrium position will remain unchanged and not shift. b) the equilibrium position will shift to the left toward the reactants. c) the equilibrium position will shift to the right toward the products. d) the equilibrium position will shift in small increments to both sides

Nconcentration refers to the molar concentration of an ion in solution. it may be identical to, or greater or less than, the molar concentration of the compound containing the ion that was used to make the solution. for soluble salts, the molarity of a particular ion is equal to the molarity of that compound times the subscript for that ion. for example, 1 m of alcl3 is 1 m in al3+ and 3 m in cl−. 1 m of (nh4)2so4 is 2 m in nh4+ and 1 m in so42−. part a what is the concentration of k+ in 0.15 m of k2s? view available hint(s) nothing m m part b if cacl2 is dissolved in water, what can be said about the concentration of the ca2+ ion? view available hint(s) if is dissolved in water, what can be said about the concentration of the ion? it has the same concentration as the cl− ion. its concentration is half that of the cl− ion. its concentration is twice that of the cl− ion. its concentration is one-third that of the cl− ion. part c a scientist wants to make a solution of tribasic sodium phosphate, na3po4, for a laboratory experiment. how many grams of na3po4 will be needed to produce 550 ml of a solution that has a concentration of na+ ions of 0.700 m ? express your answer numerically in grams. view available hint(s) mass of na3po4 n a 3 p o 4 = nothing g provide feedback

Which statement best describes the flow of energy in this scenario

Match each statement with the state of matter it describes