Chemistry, 02.12.2020 22:40 gilbert325
Compare the weak acid solutions with concentrations of 0.01 mol/L and 0.1 mol/L. If you didn’t know the concentration, how would you tell from the lab results which one is more acidic?
Answers: 3
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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.
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Chemistry, 22.06.2019 12:30
Which element has the lowest electronegativity? calcium(ca) gallium(ga) selenium(se) bromine(br)
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Compare the weak acid solutions with concentrations of 0.01 mol/L and 0.1 mol/L. If you didn’t know...
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