Which pair of waves could overlap to produce a wave with a higher amplitude through interference? O A. Two waves of different amplitudes that are also different types of waves B. Two waves of different amplitudes with crests that overlap troughs O C. Two waves of the same amplitude with crests that overlap troughs D. Two waves of the same amplitude with crests that are perfectly aligned

Calculate the ratio of h+ ions to oh– ions at a ph = 6. 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 = 6. are they the same? why or why not? record your explanation in table a. what is the concentration of h+ ions at a ph = 6? mol/l what is the concentration of oh– ions at a ph = 6? mol/l what is the ratio of h+ ions to oh– ions at a ph = 6? : 1