Chemistry, 11.07.2019 15:30 samancolby873
Toxicologists use the term ld50 to describe the number of grams of a substance per kilogram of body weight that is a lethal dose for 50 percent of test animals. calculate the number of arsenic(iii) oxide molecules corresponding to an ld50 value of 0.0146 for a 187−lb man, assuming that the test animals and humans have the same ld50.
Answers: 1
Chemistry, 22.06.2019 09:00
Ineed to find the answer of this question because i dont understand it
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Chemistry, 22.06.2019 10:30
Great amounts of electromagnetic energy from our sun and other bodies in space travel through space. which is a logical conclusion about these electromagnetic waves? their energy must be very their frequency must be very low these waves can travel without a medium they only travel through a vacuum of space
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Chemistry, 22.06.2019 14:20
7. in the cycle, a virus integrates its dna into the host's dna, and its dna is replicated when the host dna is replicated. a. infectious b. retroviral c. lysogenic d.lytic
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Chemistry, 23.06.2019 00:00
How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?
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Toxicologists use the term ld50 to describe the number of grams of a substance per kilogram of body...
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