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pure substance a) mixture that has its different components mixed evenly within the substance

heterogeneous b) liquid homogeneous mixture in which the solute is distributed evenly within the solvent

homogeneous c) mixture that has its different components mixed unevenly within the substance

solution d) consists of a single element or type of compound

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

In what environment would mineral formation caused by high pressures and high temperatures most likely occur?

Which suspect most likely committed the robbery and how do you know