Using first your head, and then the Henderson-Hasselbalch equation, find the pH of a solution prepared by dissolving all the following compounds in one beaker containing a total volume of 1.00 L: 0.180 mol ClCH2CO2H, 0.020 mol ClCH2CO2Na, 0.080 mol HNO3, and 0.080 mol Ca(OH)2. Assume that Ca(OH)2 dissociates completely

If the particles in a sample of matter have an orderly arrangement and move only in place, the sample is a

Determine the percent sulfuric acid by mass of a 1.61 m aqueous solution of h2so4. %

Select the correct text in the passage. which sentences describe examples of sustainable living? i live in an old apartment building downtown, but my company is based in an office park on the outskirts of the city. i drive an old car that needs to be replaced. i plan to buy a hybrid for better gas mileage, but for now i am able to carpool with a couple of friends from work. the drive to the office park is about 45 minutes each way, but we do get to work in a modern building. the architects just received a leed certification for the design.