What is the volume hydrogen sulfide of 94.6 mol H₂S at STP

The p sub shell can hold up to 8 electrons in an atom. true or false?

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

A250 g sample of water with an initial temperatureof 98.8 closes 6500 joules of heat. what is the finaltemperature of the water?