Consider the reaction: CO(g) + Cl2(g)COCl2(g) Using standard absolute entropies at 298K, calculate the entropy change for the system when 1.50 moles of CO(g) react at standard conditions. S°system = J/K

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