If a buffer solution is 0.290 m in a weak base (kb = 2.1 × 10-5) and 0.530 m in its conjugate acid, what is the ph?

0.66y = 0.9x + 0.48 if y has a value of 108.45 what is the value of x?

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

According to each substances heat of fusion, which of the items below requires more heat to be added per gram of substance to go from solid to liquid? silver sulfur water lead