Chemistry, 08.10.2019 01:00 chinnellepug2149
The fda recommends that women who are pregnant avoid eating more than three 6.00 oz servings of bluefish per month because of the relatively high mercury levels in that type of fish. if bluefish contains 0.321 ppm of mercury (that is, 0.321 oz of mercury per 1×106 oz of fish), how many ounces of mercury would a pregnant woman consume in a month if she ate the maximum recommended amount of bluefish?
Answers: 2
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Acompound is found to contain 6.1% hydrogen and 93.9% oxygen. find it’s empirical formula.
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What term is applied to a scientist who studies ancient life, including animal and plant fossils a. anthropologist b. dendroclimatologist c. geophysicist d. paleontologist
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Before it was launched, a helium-filled balloon had a pressure of 201 kpa at a temperature of 27°c. at an altitude of 15,000 m, the pressure had decreased to 2.5 kpa and the temperature had dropped to -14 °c. the volume of the balloon increased to 59.3 m3. what is the original volume of the balloon? 13 m3 0.85 m3 0.077 m3 1.17 m3
Answers: 3
The fda recommends that women who are pregnant avoid eating more than three 6.00 oz servings of blue...
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