Chemistry, 02.09.2019 08:00 itssamuelu
A0.307-g sample of an unknown triprotic acid is titrated to the third equivalence point using 35.2 ml of 0.106 m naoh. calculate the molar mass of the acid. question 16 options:
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Chemistry, 20.06.2019 18:02
All living organisms are composed of a. at least three cells. b. one or more cells. c. only one cell. d. at least 100 cells.
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Chemistry, 22.06.2019 00:30
Maria wants to determine which type of disinfectant kills the most bacteria. which of the following is the best way for maria to determine this? a. ask ten different companies that make disinfectants which type is best. b. put the same amount and species of bacteria on ten identical plates, and add ten different kinds of disinfectant to each plate. c. interview ten different people to determine which type of disinfectant they prefer. d. put the same amount and species of bacteria on ten identical plates, and add a different disinfectant to each plate.
Answers: 1
Chemistry, 22.06.2019 04:30
The big bang nucleosynthesis theory states that elements were produced in the first few minutes of the big bang while elements have their origins in the interiors of stars, forming much later in the history of the universe.
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A0.307-g sample of an unknown triprotic acid is titrated to the third equivalence point using 35.2 m...
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