The Many Ways to Measure Income Inequality” by Drew DeSilver from the Pew Research Center. You may want to review the “About” page of the organization’s website, so you know what they stand for. a. Which points from “Income Inequality: It’s Not So Bad” are echoed in “The Many Ways to Measure Income Inequality”?

The table describes how some substances were formed substance 19 description formed by boiling pure water formed by combining three hydrogen atoms to every nitrogen atom formed by adding 5 g of sugar to 1 l of water formed by compressing carbon under high pressure based on the given descriptions, which substance is most likely a mixture?

Which atom or ion is the largest? a. k b. k+ c. ca d. ca2+ e. li

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