Which pair of substances would be easy to separate using distillation? A. Water and alcohol
B. Suger and salt
C. Oil and water
D. Sand and gravel

What stress will shift the following equilibrium system to the left? n2(g) + 3h2(g) ⇌ 2nh3(g) adding more n2(g) adding more nh3(g) increasing the pressure of the system reducing the volume of the container

Mercury turns to vapor at 629.88 k how much heat is lost 175 g of mercury vapor at 650 current condenses to a liquid at 297 ca mercury turns to weber at 629.88 kelvin how much he is lost 175 g of mercury vapor and 650 coming condensers to liquidate 297 kevin

Exit what is the density of an object having a mass of 5.0 g and a volume of 45.0 cm3?