A solution is made by dissolving 0.580 mol of nonelectrolyte solute in 755 g of benzene. Calculate the freezing point, f, and boiling point, b, of the solution. Constants can be found in the table of colligative constants.

Using the periodic table, complete the table to describe each atom. type in your answers.a ? b? c? d? e? f?

Why does the sun appear to be the brightest star in the sky? a- its apparent brightness is much greater than other stars. b- it burns more gas, making it brighter than any other star. c- it is the largest star in the galaxy, so it is the brightest star. d- its relative distance to earth is closer than the other stars.

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