Answers: 1
Chemistry, 22.06.2019 07:30
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
Answers: 1
Chemistry, 22.06.2019 22:30
Which one of the following bonds would you expect to be the most polar? a) b–h b) n–h c) p–h d) al–h e) c–h
Answers: 1
Chemistry, 23.06.2019 00:30
Which of the following best describes technology a. something created for only scientists to use b.the method of thinking that scientists use. c.the application of engineering to create useful products. c. a scientific idea
Answers: 1
Compare the purple and orange arrows. Does more energy go into breaking bonds, or is more energy rel...
English, 17.11.2020 18:00
Mathematics, 17.11.2020 18:00
Mathematics, 17.11.2020 18:00
Chemistry, 17.11.2020 18:00
English, 17.11.2020 18:00
Mathematics, 17.11.2020 18:00
Mathematics, 17.11.2020 18:00
Mathematics, 17.11.2020 18:00
History, 17.11.2020 18:00
Mathematics, 17.11.2020 18:00
History, 17.11.2020 18:00
Social Studies, 17.11.2020 18:00