Oxides of element A and B were solved in water. The solution of element A was pH1 and element B was pH 5. Predict the position of element A and B in the periodic table.​

Which of the following pressures is equal to 760 mm hg? 2.0 atm 101.3 pa 101,300 kpa 101,300 pa

Which buffer would be better able to hold a steady ph on the addition of strong acid, buffer 1 or buffer 2? explain. buffer 1: a solution containing 0.10 m nh4cl and 1 m nh3. buffer 2: a solution containing 1 m nh4cl and 0.10 m nh3

Which statement best describes the flow of energy in this scenario