Chemistry, 23.02.2020 20:16 erinolson07cats
A heliox tank contains 32% helium and 68% oxygen. The total pressure in the tank is 475 kPa. What is the partial pressure of helium in the tank? Make sure to include the unit in your answer.
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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A heliox tank contains 32% helium and 68% oxygen. The total pressure in the tank is 475 kPa. What is...
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