Determine the number of atoms found in 7.64 grams of methanol?

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

Why did southern business leaders want to increase the number of slaves

How would the number of moles (n) of o2 change if the atmospheric pressure doubled but all other variables stayed the same