Room temperature is 298K. Based on the graph, how does the volume change as the sample is heated from room temperature to 350K? A) It increases by about 60cc. B) It increases by about 30cc. C) It increases by about 200cc. D) It increases by about 250cc.

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