Drag each label to the correct location. Each label can be used more than once. Match each statement with the two fields of Earth and space science it draws from. If you’re unsure, take a guess.

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

Why are pipes bursting in the in extremely cold weather?

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid