Which equation represents the reaction of acetic (ethanoic) acid with water? ch3coo- + h2o ch3cooh + oh- ch3cooh + h2o ch3coo- + h3o+ ch3coo- + h2o ch3coo2- + h3o+ ch3cooh + h2o ch3cooh2+ + oh-

Complete the following reactions using word and balanced equations including states. dilute phosphoric acid is added with a calcium hydroxide solution.

24. a sports ball is inflated to an internal pressure of 1.85 atm at room temperature (25 °c). if the ball is then played with outside where the temperature is 7.5 °c, what will be the new pressure of the ball? assume the ball does not change in volume nor does any air leak from the ball a) 0.555 atm b) 1.74 atm c) 1.85 atm d) 1.97 atm

Select the most likely product for this reaction: koh(aq) + co2(g) – ? k2co3(aq) + h2o(1) k(s) + h2(g) + o2(g) k(s) + co3(9) +h2