Asolution is prepared in which 0.00100 mol ni(no3)2 and 0.500 mol nh3 are dissolved in a total volume of 1.00 l. what is the concentration of ni(h2o)6 21 ions in the solution at equilibrium?

In order to calculate the amount of heat transferred you must know the __ and specific heat of the material, as well as the change in temperature. a. volume b. density c. mass d. enthalpy

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.

Helium decays to form lithium. which equation correctly describes this decay?