1. if you were working for a beverage company, which molarity would you recommend, and what directions for mixing would you create for the drink package? support your claims using the data you collected.

At a temperature of 393 k, the temperature of a sample of nitrogen is 1.07 atm what will the pressure be at a temperature of 478 k

Calculate the number of molecules present in 0.750 mol of mgo.

Three cards with holes are arranged in a straight line. a light is shined through the first card’s hole and travels through all three cards. what does this tell you about light rays? a) that light is reflected b) that light is refractive c) that light travels in a straight line d) that light does not travel in a straight line