The acetic acid/acetate buffer system is a common buffer used in the laboratory. Which way does the equilibrium shift if more H3O+H3O+ is added? The equilibrium will shift to the right. The equilibrium will shift to the left. The equilibrium will not change. Which way does the equilibrium shift if OH−OH− is added? The equilibrium will shift to the left. The equilibrium will not change. The equilibrium will shift to the right.

d.) circle motion requires a force to give it a centripetal acceleration.

b. accuracy of the data matters alot more than its number of digits, organization or amount of detail. quantitative observation is more accepted than the qualitative observation.

a 20-cm-long, cylindrical graphite (pure carbon) rod is inserted into an oxidizing atmosphere at 1145 k and 1.013 x 105 pa pressure. the oxidizing process is limited by the diffu- sion of oxygen counterflow to the carbon monoxide that is formed on the cylindrical surface.