8. a cube of gold (au) has a side length of 1.55 cm. if the sample is found to have a mass of 71.9 g, find the density of au.

In a copper wire, a temperature increase is the result of which of the following

‘which reaction would most likely require the use of an inert electrode?

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