What is the molality of a solution in which 20.0 mL of ethanol is added to 80.0 mL of water (density 0.998 g/mL)? A 0.433 m
B 1.26 m
C. 2.95 m
D 3.43 m
E 4.30 m

Compare the equilibrium constants for the systems shown in the table. which favors products the most? which favors products the least? rank these systems in order from most to least in terms of favoring products rather than reactants. d > b > a > c c > a > b > d b > c > d > a a > d > c > b

Find the mass in grams of 1.37x1020 particles of h3po4

Identify the electromagnets with poles that are reversed from the electromagnet shown above