Structural formula for 2,2,3,3-tetrachlorobutane

In this chemical reaction, 325 grams of barium (ba) react completely. how many moles of lithium (li) are produced?

Transportation is the largest single source of air pollution in the united states. air pollution can harm the environment and human health. which technology could offer a solution to this problem? mufflers that reduce noise motors that run on electricity tires that improve gas mileage

If 1.8 l of water is added to 2.5l of a 7.0 m koh solution, what is the molarity of the new solution