A gas has a density of 1.43 g/L at a temperature of 296 K and a pressure of 0.789 atm. What is the molar mass (molecular weight) of the gas?

Consider the point on the plot where 10.0 g of naoh have been added. what amount of naoh, in moles, has been added? 0.308 mol fecl3 initially present

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

Particle model to predict what will happen if a sharp object creates a hole in the soccer ball