A raft holds 0.18 mol of air while it is deflated, occupying only 1.3 L. How many
moles are needed to inflate the raft to its full volume of 76 L?

What method(s) do plants use to obtain nitrogen? select all that apply. absorb it from the atmosphere use bacteria to convert nitrogen to usable form obtain usable nitrogen compounds from the soil absorb nitrogen from water taken in at the roots

What term describes technology that operates on an atomic level

How many moles of water are created if 3 moles of hydrogen react completely with excess oxygen?