Chemistry, 17.02.2020 21:55 myiacoykendall
The LD50 for caffeine is 192mg/kg. How many cups of caffeine would provide a lethal dose for a 150lb person? (1cup contains 92mg of caffeine and 2.21 lb=1kg)
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Fission of uranium-235 products energy and a. isotopes of smaller elements b. isotopes of larger elements c. lighter isotopes of uranium d. heavier isotopes of uranium
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Why does his teacher ask him to balance the equation by including the correct coefficient
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How many neutrons does an element have if its atomic number is 50 and its mass number is 166
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The LD50 for caffeine is 192mg/kg. How many cups of caffeine would provide a lethal dose for a 150lb...
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