1) 0.210 mol of O, gas is measured to have a pressure of.85 atm at a temperature of 295K. Calculate the volume in liters that the O2 gas will occupy.

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

When the speed of the bottle is 2 m/s, the average maximum height of the beanbag is m.

Find the midpoint of a segment with endpoints of 4-3i and -2+7i