Chemistry, 12.03.2020 05:38 amxndaboogie
Celina has a water sample that’s contaminated with salt and microorganisms. Which method should she use to purify the water A.
distillation
B.
filtration
C.
osmosis
D.
reverse osmosis
Answers: 3
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Some liquids can be distilled, but only at temperatures that are so high that it is impractical, or so high the compound decomposes. explain why distillation such compounds at significantly less than atmospheric pressure (some degree of vacuum) would solve this problem.
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Which of the following is true about the speed of light? it depends on the wavelength.
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