Which of the following describes an atom that is neutral? 15 protons, 14 neutrons, and 14 electrons
15 protons, 14 neutrons, and 15 electrons
15 protons, 15 neutrons, and 14 electrons
15 protons, 14 neutrons, and 16 electrons

Calculate the ratio of h+ ions to oh– ions at a ph = 7. find the concentration of h+ ions to oh– ions listed in table b of your student guide. then divide the h+ concentration by the oh– concentration. record this calculated ratio in table a of your student guide. compare your approximated and calculated ratios of h+ ions to oh– ions at a ph = 7. are they the same? why or why not? record your comparison in table a. what is the concentration of h+ ions at a ph = 7? mol/l what is the concentration of oh– ions at a ph = 7? mol/l what is the ratio of h+ ions to oh– ions at a ph = 7? : 1