17. A solution contains 4.45 x 10-8 M lithium phosphate and 5.95 x 10-8 M ammonium carbonate. A solution
containing silver chlorate is added to selectively precipitate one of the ions.
a. At what concentration will a precipitate begin to form? (15 points)
b. What is the identity of the precipitate? (3 points)
Answers: 1
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Answers: 3
Chemistry, 23.06.2019 09:20, dncs9157
Four statements about the development of the atomic model are shown below. a: electrons have wavelike properties. b: atoms have small, negatively charged particles. c. the center of an atom is a small, dense nucleus. d: atoms are hard, indivisible spheres. which order of statements represents the historical development of the atomic model? c-d-a-b c-d-b-a d— в-а — с d-b-c-a
Answers: 1
Chemistry, 23.06.2019 16:20, chimwim8347
Select the correct answer. what is the wavelength of radio waves? a. between 1 x 10-3 and 1 x 10-1 meters b. less than 1 x 10-11 meters c. more than 1 x 10-1 meters d. between 1 x 10-8 - 4 x 10-7 meters e. between 4 x 10-7 - 7 x 10-7 meters
Answers: 3
17. A solution contains 4.45 x 10-8 M lithium phosphate and 5.95 x 10-8 M ammonium carbonate. A solu...
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