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Biology, 14.07.2019 07:00 davidebner2248
You conduct an experiment to determine the concentration of ions in an unknown solution. you place 300ml inside a dialysis bag and place the bag into a beaker of water with an ion concentration of 100 ppm (parts per million). when you check the experiment an hour later, the water levels in the beaker and the dialysis bag have not changed. what can you conclude? a. the concentration of ions of the unknown solution is more than 100 ppm. b. the concentration of ions of the unknown solution is less than 100 ppm. c. not enough information to determine. d. the solutions have the same concentrations
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You conduct an experiment to determine the concentration of ions in an unknown solution. you place 3...
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