Chemistry, 28.10.2019 20:31 marisajuarez14
Calculate the atomic mass of carbon if the two common isotopes of carbon have masses of
12.000 amu (98.89 % abundance) and 13.003 amu (1.11 % abundance)
Answers: 2
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Let the ed50 of a recreational drug be defined as the amount required for 50% of a test group to feel high or get a buzz. if the ed50 value of ethanol is 470 mg/kg body mass, what dose would a 70 kg party goer need to quickly consume in order to have a 50% chance of getting a buzz? 235 mg 470 mg 32,900 mg 35,000,000 mg
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Ariver current has a velocity of 5km/h relative to the shore, and a boat moves in the same direction as the current at 5 km/h relative to the river. how can the velocity of the boat relative to the shore be calculated?
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[01.07]what is the answer to the problem: 101 g + 25.01 g + 5.05 g? 131.06 g 131.1 g 131 g 130 g
Answers: 1
Calculate the atomic mass of carbon if the two common isotopes of carbon have masses of
12.000...
12.000...
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